23973546090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{146011}}^1$

素因数の和:146455

約数の個数: 64

約数和(自身を含む): 62110000512

約数和(自身を除く): 38136454422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 421, 842, 1263, 2105, 2526, 4210, 5473, 6315, 10946, 12630, 16419, 27365, 32838, 54730, 82095, 146011, 164190, 292022, 438033, 730055, 876066, 1460110, 1898143, 2190165, 3796286, 4380330, 5694429, 9490715, 11388858, 18981430, 28472145, 56944290, 61470631, 122941262, 184411893, 307353155, 368823786, 614706310, 799118203, 922059465, 1598236406, 1844118930, 2397354609, 3995591015, 4794709218, 7991182030, 11986773045, 23973546090]

約数ペア:

[(1, 23973546090), (2, 11986773045), (3, 7991182030), (5, 4794709218), (6, 3995591015), (10, 2397354609), (13, 1844118930), (15, 1598236406), (26, 922059465), (30, 799118203), (39, 614706310), (65, 368823786), (78, 307353155), (130, 184411893), (195, 122941262), (390, 61470631), (421, 56944290), (842, 28472145), (1263, 18981430), (2105, 11388858), (2526, 9490715), (4210, 5694429), (5473, 4380330), (6315, 3796286), (10946, 2190165), (12630, 1898143), (16419, 1460110), (27365, 876066), (32838, 730055), (54730, 438033), (82095, 292022), (146011, 164190)]