810993790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{24001}}^1$

素因数の和:24148

約数の個数: 32

約数和(自身を含む): 1520766720

約数和(自身を除く): 709772930

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 3379, 6758, 16895, 24001, 33790, 48002, 120005, 240010, 744031, 1488062, 2616109, 3720155, 5232218, 7440310, 13080545, 26161090, 81099379, 162198758, 405496895, 810993790]

約数ペア:

[(1, 810993790), (2, 405496895), (5, 162198758), (10, 81099379), (31, 26161090), (62, 13080545), (109, 7440310), (155, 5232218), (218, 3720155), (310, 2616109), (545, 1488062), (1090, 744031), (3379, 240010), (6758, 120005), (16895, 48002), (24001, 33790)]