19034853630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{52879}}^1$

素因数の和:52986

約数の個数: 96

約数和(自身を含む): 50165775360

約数和(自身を除く): 31130921730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 169, 195, 213, 338, 355, 390, 426, 507, 710, 845, 923, 1014, 1065, 1690, 1846, 2130, 2535, 2769, 4615, 5070, 5538, 9230, 11999, 13845, 23998, 27690, 35997, 52879, 59995, 71994, 105758, 119990, 158637, 179985, 264395, 317274, 359970, 528790, 687427, 793185, 1374854, 1586370, 2062281, 3437135, 3754409, 4124562, 6874270, 7508818, 8936551, 10311405, 11263227, 17873102, 18772045, 20622810, 22526454, 26809653, 37544090, 44682755, 48807317, 53619306, 56316135, 89365510, 97614634, 112632270, 134048265, 146421951, 244036585, 268096530, 292843902, 488073170, 634495121, 732109755, 1268990242, 1464219510, 1903485363, 3172475605, 3806970726, 6344951210, 9517426815, 19034853630]

約数ペア:

[(1, 19034853630), (2, 9517426815), (3, 6344951210), (5, 3806970726), (6, 3172475605), (10, 1903485363), (13, 1464219510), (15, 1268990242), (26, 732109755), (30, 634495121), (39, 488073170), (65, 292843902), (71, 268096530), (78, 244036585), (130, 146421951), (142, 134048265), (169, 112632270), (195, 97614634), (213, 89365510), (338, 56316135), (355, 53619306), (390, 48807317), (426, 44682755), (507, 37544090), (710, 26809653), (845, 22526454), (923, 20622810), (1014, 18772045), (1065, 17873102), (1690, 11263227), (1846, 10311405), (2130, 8936551), (2535, 7508818), (2769, 6874270), (4615, 4124562), (5070, 3754409), (5538, 3437135), (9230, 2062281), (11999, 1586370), (13845, 1374854), (23998, 793185), (27690, 687427), (35997, 528790), (52879, 359970), (59995, 317274), (71994, 264395), (105758, 179985), (119990, 158637)]