385991230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{3251}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 719290368

約数和(自身を除く): 333299138

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 383, 766, 1915, 3251, 3830, 6502, 11873, 16255, 23746, 32510, 59365, 100781, 118730, 201562, 503905, 1007810, 1245133, 2490266, 6225665, 12451330, 38599123, 77198246, 192995615, 385991230]

約数ペア:

[(1, 385991230), (2, 192995615), (5, 77198246), (10, 38599123), (31, 12451330), (62, 6225665), (155, 2490266), (310, 1245133), (383, 1007810), (766, 503905), (1915, 201562), (3251, 118730), (3830, 100781), (6502, 59365), (11873, 32510), (16255, 23746)]