82729710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131317}}^1$

素因数の和:131337

約数の個数: 48

約数和(自身を含む): 245827296

約数和(自身を除く): 163097586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 131317, 262634, 393951, 656585, 787902, 919219, 1181853, 1313170, 1838438, 1969755, 2363706, 2757657, 3939510, 4596095, 5515314, 5909265, 8272971, 9192190, 11818530, 13788285, 16545942, 27576570, 41364855, 82729710]

約数ペア:

[(1, 82729710), (2, 41364855), (3, 27576570), (5, 16545942), (6, 13788285), (7, 11818530), (9, 9192190), (10, 8272971), (14, 5909265), (15, 5515314), (18, 4596095), (21, 3939510), (30, 2757657), (35, 2363706), (42, 1969755), (45, 1838438), (63, 1313170), (70, 1181853), (90, 919219), (105, 787902), (126, 656585), (210, 393951), (315, 262634), (630, 131317)]