164630770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3517}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 308007936

約数和(自身を除く): 143377166

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 1510, 3517, 4681, 7034, 9362, 17585, 23405, 35170, 46810, 109027, 218054, 531067, 545135, 1062134, 1090270, 2655335, 5310670, 16463077, 32926154, 82315385, 164630770]

約数ペア:

[(1, 164630770), (2, 82315385), (5, 32926154), (10, 16463077), (31, 5310670), (62, 2655335), (151, 1090270), (155, 1062134), (302, 545135), (310, 531067), (755, 218054), (1510, 109027), (3517, 46810), (4681, 35170), (7034, 23405), (9362, 17585)]