30665510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3191}}^1$

素因数の和:3260

約数の個数: 24

約数和(自身を含む): 57053808

約数和(自身を除く): 26388298

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 3191, 4805, 6382, 9610, 15955, 31910, 98921, 197842, 494605, 989210, 3066551, 6133102, 15332755, 30665510]

約数ペア:

[(1, 30665510), (2, 15332755), (5, 6133102), (10, 3066551), (31, 989210), (62, 494605), (155, 197842), (310, 98921), (961, 31910), (1922, 15955), (3191, 9610), (4805, 6382)]