120117530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2971}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 233670528

約数和(自身を除く): 113552998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1555, 2971, 3110, 4043, 5942, 8086, 14855, 20215, 29710, 38623, 40430, 77246, 193115, 386230, 923981, 1847962, 4619905, 9239810, 12011753, 24023506, 60058765, 120117530]

約数ペア:

[(1, 120117530), (2, 60058765), (5, 24023506), (10, 12011753), (13, 9239810), (26, 4619905), (65, 1847962), (130, 923981), (311, 386230), (622, 193115), (1555, 77246), (2971, 40430), (3110, 38623), (4043, 29710), (5942, 20215), (8086, 14855)]