1538049330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 4551655680

約数和(自身を除く): 3013606350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 289, 306, 345, 391, 414, 459, 510, 578, 621, 690, 765, 782, 857, 867, 918, 1035, 1173, 1242, 1445, 1530, 1714, 1734, 1955, 2070, 2295, 2346, 2571, 2601, 2890, 3105, 3519, 3910, 4285, 4335, 4590, 5142, 5202, 5865, 6210, 6647, 7038, 7713, 7803, 8570, 8670, 10557, 11730, 12855, 13005, 13294, 14569, 15426, 15606, 17595, 19711, 19941, 21114, 23139, 25710, 26010, 29138, 33235, 35190, 38565, 39015, 39422, 39882, 43707, 46278, 52785, 59133, 59823, 66470, 72845, 77130, 78030, 87414, 98555, 99705, 105570, 115695, 118266, 119646, 131121, 145690, 177399, 179469, 197110, 199410, 218535, 231390, 247673, 262242, 295665, 299115, 335087, 354798, 358938, 393363, 437070, 495346, 532197, 591330, 598230, 655605, 670174, 743019, 786726, 886995, 897345, 1005261, 1064394, 1238365, 1311210, 1486038, 1675435, 1773990, 1794690, 1966815, 2010522, 2229057, 2476730, 2660985, 3015783, 3350870, 3715095, 3933630, 4458114, 5026305, 5321970, 5696479, 6031566, 6687171, 7430190, 9047349, 10052610, 11145285, 11392958, 13374342, 15078915, 17089437, 18094698, 22290570, 28482395, 30157830, 33435855, 34178874, 45236745, 51268311, 56964790, 66871710, 85447185, 90473490, 102536622, 153804933, 170894370, 256341555, 307609866, 512683110, 769024665, 1538049330]

約数ペア:

[(1, 1538049330), (2, 769024665), (3, 512683110), (5, 307609866), (6, 256341555), (9, 170894370), (10, 153804933), (15, 102536622), (17, 90473490), (18, 85447185), (23, 66871710), (27, 56964790), (30, 51268311), (34, 45236745), (45, 34178874), (46, 33435855), (51, 30157830), (54, 28482395), (69, 22290570), (85, 18094698), (90, 17089437), (102, 15078915), (115, 13374342), (135, 11392958), (138, 11145285), (153, 10052610), (170, 9047349), (207, 7430190), (230, 6687171), (255, 6031566), (270, 5696479), (289, 5321970), (306, 5026305), (345, 4458114), (391, 3933630), (414, 3715095), (459, 3350870), (510, 3015783), (578, 2660985), (621, 2476730), (690, 2229057), (765, 2010522), (782, 1966815), (857, 1794690), (867, 1773990), (918, 1675435), (1035, 1486038), (1173, 1311210), (1242, 1238365), (1445, 1064394), (1530, 1005261), (1714, 897345), (1734, 886995), (1955, 786726), (2070, 743019), (2295, 670174), (2346, 655605), (2571, 598230), (2601, 591330), (2890, 532197), (3105, 495346), (3519, 437070), (3910, 393363), (4285, 358938), (4335, 354798), (4590, 335087), (5142, 299115), (5202, 295665), (5865, 262242), (6210, 247673), (6647, 231390), (7038, 218535), (7713, 199410), (7803, 197110), (8570, 179469), (8670, 177399), (10557, 145690), (11730, 131121), (12855, 119646), (13005, 118266), (13294, 115695), (14569, 105570), (15426, 99705), (15606, 98555), (17595, 87414), (19711, 78030), (19941, 77130), (21114, 72845), (23139, 66470), (25710, 59823), (26010, 59133), (29138, 52785), (33235, 46278), (35190, 43707), (38565, 39882), (39015, 39422)]