610499630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{126923}}^1$

素因数の和:126980

約数の個数: 32

約数和(自身を含む): 1215424224

約数和(自身を除く): 604924594

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 126923, 253846, 634615, 1269230, 1649999, 3299998, 4696151, 8249995, 9392302, 16499990, 23480755, 46961510, 61049963, 122099926, 305249815, 610499630]

約数ペア:

[(1, 610499630), (2, 305249815), (5, 122099926), (10, 61049963), (13, 46961510), (26, 23480755), (37, 16499990), (65, 9392302), (74, 8249995), (130, 4696151), (185, 3299998), (370, 1649999), (481, 1269230), (962, 634615), (2405, 253846), (4810, 126923)]