1539489330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{4597}}^1$

素因数の和:4732

約数の個数: 72

約数和(自身を含む): 4070250756

約数和(自身を除く): 2530761426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 3721, 4597, 5490, 7442, 9194, 11163, 13791, 18605, 22326, 22985, 27582, 33489, 37210, 41373, 45970, 55815, 66978, 68955, 82746, 111630, 137910, 167445, 206865, 280417, 334890, 413730, 560834, 841251, 1402085, 1682502, 2523753, 2804170, 4206255, 5047506, 8412510, 12618765, 17105437, 25237530, 34210874, 51316311, 85527185, 102632622, 153948933, 171054370, 256581555, 307897866, 513163110, 769744665, 1539489330]

約数ペア:

[(1, 1539489330), (2, 769744665), (3, 513163110), (5, 307897866), (6, 256581555), (9, 171054370), (10, 153948933), (15, 102632622), (18, 85527185), (30, 51316311), (45, 34210874), (61, 25237530), (90, 17105437), (122, 12618765), (183, 8412510), (305, 5047506), (366, 4206255), (549, 2804170), (610, 2523753), (915, 1682502), (1098, 1402085), (1830, 841251), (2745, 560834), (3721, 413730), (4597, 334890), (5490, 280417), (7442, 206865), (9194, 167445), (11163, 137910), (13791, 111630), (18605, 82746), (22326, 68955), (22985, 66978), (27582, 55815), (33489, 45970), (37210, 41373)]