305258510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{3067}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 566598240

約数和(自身を除く): 261339730

約数列:

[1, 2, 5, 10, 37, 74, 185, 269, 370, 538, 1345, 2690, 3067, 6134, 9953, 15335, 19906, 30670, 49765, 99530, 113479, 226958, 567395, 825023, 1134790, 1650046, 4125115, 8250230, 30525851, 61051702, 152629255, 305258510]

約数ペア:

[(1, 305258510), (2, 152629255), (5, 61051702), (10, 30525851), (37, 8250230), (74, 4125115), (185, 1650046), (269, 1134790), (370, 825023), (538, 567395), (1345, 226958), (2690, 113479), (3067, 99530), (6134, 49765), (9953, 30670), (15335, 19906)]