7475805210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{119747}}^1$

素因数の和:121838

約数の個数: 32

約数和(自身を含む): 17950704192

約数和(自身を除く): 10474898982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2081, 4162, 6243, 10405, 12486, 20810, 31215, 62430, 119747, 239494, 359241, 598735, 718482, 1197470, 1796205, 3592410, 249193507, 498387014, 747580521, 1245967535, 1495161042, 2491935070, 3737902605, 7475805210]

約数ペア:

[(1, 7475805210), (2, 3737902605), (3, 2491935070), (5, 1495161042), (6, 1245967535), (10, 747580521), (15, 498387014), (30, 249193507), (2081, 3592410), (4162, 1796205), (6243, 1197470), (10405, 718482), (12486, 598735), (20810, 359241), (31215, 239494), (62430, 119747)]