53760290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4003}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 50023390

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 4003, 6715, 8006, 13430, 20015, 40030, 68051, 136102, 316237, 340255, 632474, 680510, 1581185, 3162370, 5376029, 10752058, 26880145, 53760290]

約数ペア:

[(1, 53760290), (2, 26880145), (5, 10752058), (10, 5376029), (17, 3162370), (34, 1581185), (79, 680510), (85, 632474), (158, 340255), (170, 316237), (395, 136102), (790, 68051), (1343, 40030), (2686, 20015), (4003, 13430), (6715, 8006)]