3290790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 8084736

約数和(自身を除く): 4793946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2551, 5102, 7653, 12755, 15306, 25510, 38265, 76530, 109693, 219386, 329079, 548465, 658158, 1096930, 1645395, 3290790]

約数ペア:

[(1, 3290790), (2, 1645395), (3, 1096930), (5, 658158), (6, 548465), (10, 329079), (15, 219386), (30, 109693), (43, 76530), (86, 38265), (129, 25510), (215, 15306), (258, 12755), (430, 7653), (645, 5102), (1290, 2551)]