30964050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 92077440

約数和(自身を除く): 61113390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 67, 75, 78, 79, 90, 117, 130, 134, 150, 158, 195, 201, 225, 234, 237, 325, 335, 390, 395, 402, 450, 474, 585, 603, 650, 670, 711, 790, 871, 975, 1005, 1027, 1170, 1185, 1206, 1422, 1675, 1742, 1950, 1975, 2010, 2054, 2370, 2613, 2925, 3015, 3081, 3350, 3555, 3950, 4355, 5025, 5135, 5226, 5293, 5850, 5925, 6030, 6162, 7110, 7839, 8710, 9243, 10050, 10270, 10586, 11850, 13065, 15075, 15405, 15678, 15879, 17775, 18486, 21775, 25675, 26130, 26465, 30150, 30810, 31758, 35550, 39195, 43550, 46215, 47637, 51350, 52930, 65325, 68809, 77025, 78390, 79395, 92430, 95274, 130650, 132325, 137618, 154050, 158790, 195975, 206427, 231075, 238185, 264650, 344045, 391950, 396975, 412854, 462150, 476370, 619281, 688090, 793950, 1032135, 1190925, 1238562, 1720225, 2064270, 2381850, 3096405, 3440450, 5160675, 6192810, 10321350, 15482025, 30964050]

約数ペア:

[(1, 30964050), (2, 15482025), (3, 10321350), (5, 6192810), (6, 5160675), (9, 3440450), (10, 3096405), (13, 2381850), (15, 2064270), (18, 1720225), (25, 1238562), (26, 1190925), (30, 1032135), (39, 793950), (45, 688090), (50, 619281), (65, 476370), (67, 462150), (75, 412854), (78, 396975), (79, 391950), (90, 344045), (117, 264650), (130, 238185), (134, 231075), (150, 206427), (158, 195975), (195, 158790), (201, 154050), (225, 137618), (234, 132325), (237, 130650), (325, 95274), (335, 92430), (390, 79395), (395, 78390), (402, 77025), (450, 68809), (474, 65325), (585, 52930), (603, 51350), (650, 47637), (670, 46215), (711, 43550), (790, 39195), (871, 35550), (975, 31758), (1005, 30810), (1027, 30150), (1170, 26465), (1185, 26130), (1206, 25675), (1422, 21775), (1675, 18486), (1742, 17775), (1950, 15879), (1975, 15678), (2010, 15405), (2054, 15075), (2370, 13065), (2613, 11850), (2925, 10586), (3015, 10270), (3081, 10050), (3350, 9243), (3555, 8710), (3950, 7839), (4355, 7110), (5025, 6162), (5135, 6030), (5226, 5925), (5293, 5850)]