3404110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3047090

約数列:

[1, 2, 5, 10, 31, 62, 79, 139, 155, 158, 278, 310, 395, 695, 790, 1390, 2449, 4309, 4898, 8618, 10981, 12245, 21545, 21962, 24490, 43090, 54905, 109810, 340411, 680822, 1702055, 3404110]

約数ペア:

[(1, 3404110), (2, 1702055), (5, 680822), (10, 340411), (31, 109810), (62, 54905), (79, 43090), (139, 24490), (155, 21962), (158, 21545), (278, 12245), (310, 10981), (395, 8618), (695, 4898), (790, 4309), (1390, 2449)]