30057194520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{25171}}^1$

素因数の和:25326

約数の個数: 192

約数和(自身を含む): 101783485440

約数和(自身を除く): 71726290920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 107, 120, 124, 155, 180, 186, 214, 248, 279, 310, 321, 360, 372, 428, 465, 535, 558, 620, 642, 744, 856, 930, 963, 1070, 1116, 1240, 1284, 1395, 1605, 1860, 1926, 2140, 2232, 2568, 2790, 3210, 3317, 3720, 3852, 4280, 4815, 5580, 6420, 6634, 7704, 9630, 9951, 11160, 12840, 13268, 16585, 19260, 19902, 25171, 26536, 29853, 33170, 38520, 39804, 49755, 50342, 59706, 66340, 75513, 79608, 99510, 100684, 119412, 125855, 132680, 149265, 151026, 199020, 201368, 226539, 238824, 251710, 298530, 302052, 377565, 398040, 453078, 503420, 597060, 604104, 755130, 780301, 906156, 1006840, 1132695, 1194120, 1510260, 1560602, 1812312, 2265390, 2340903, 2693297, 3020520, 3121204, 3901505, 4530780, 4681806, 5386594, 6242408, 7022709, 7803010, 8079891, 9061560, 9363612, 10773188, 11704515, 13466485, 14045418, 15606020, 16159782, 18727224, 21546376, 23409030, 24239673, 26932970, 28090836, 31212040, 32319564, 35113545, 40399455, 46818060, 48479346, 53865940, 56181672, 64639128, 70227090, 80798910, 83492207, 93636120, 96958692, 107731880, 121198365, 140454180, 161597820, 166984414, 193917384, 242396730, 250476621, 280908360, 323195640, 333968828, 417461035, 484793460, 500953242, 667937656, 751429863, 834922070, 969586920, 1001906484, 1252383105, 1502859726, 1669844140, 2003812968, 2504766210, 3005719452, 3339688280, 3757149315, 5009532420, 6011438904, 7514298630, 10019064840, 15028597260, 30057194520]

約数ペア:

[(1, 30057194520), (2, 15028597260), (3, 10019064840), (4, 7514298630), (5, 6011438904), (6, 5009532420), (8, 3757149315), (9, 3339688280), (10, 3005719452), (12, 2504766210), (15, 2003812968), (18, 1669844140), (20, 1502859726), (24, 1252383105), (30, 1001906484), (31, 969586920), (36, 834922070), (40, 751429863), (45, 667937656), (60, 500953242), (62, 484793460), (72, 417461035), (90, 333968828), (93, 323195640), (107, 280908360), (120, 250476621), (124, 242396730), (155, 193917384), (180, 166984414), (186, 161597820), (214, 140454180), (248, 121198365), (279, 107731880), (310, 96958692), (321, 93636120), (360, 83492207), (372, 80798910), (428, 70227090), (465, 64639128), (535, 56181672), (558, 53865940), (620, 48479346), (642, 46818060), (744, 40399455), (856, 35113545), (930, 32319564), (963, 31212040), (1070, 28090836), (1116, 26932970), (1240, 24239673), (1284, 23409030), (1395, 21546376), (1605, 18727224), (1860, 16159782), (1926, 15606020), (2140, 14045418), (2232, 13466485), (2568, 11704515), (2790, 10773188), (3210, 9363612), (3317, 9061560), (3720, 8079891), (3852, 7803010), (4280, 7022709), (4815, 6242408), (5580, 5386594), (6420, 4681806), (6634, 4530780), (7704, 3901505), (9630, 3121204), (9951, 3020520), (11160, 2693297), (12840, 2340903), (13268, 2265390), (16585, 1812312), (19260, 1560602), (19902, 1510260), (25171, 1194120), (26536, 1132695), (29853, 1006840), (33170, 906156), (38520, 780301), (39804, 755130), (49755, 604104), (50342, 597060), (59706, 503420), (66340, 453078), (75513, 398040), (79608, 377565), (99510, 302052), (100684, 298530), (119412, 251710), (125855, 238824), (132680, 226539), (149265, 201368), (151026, 199020)]