57150980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{92179}}^1$

素因数の和:92219

約数の個数: 24

約数和(自身を含む): 123889920

約数和(自身を除く): 66738940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 92179, 184358, 368716, 460895, 921790, 1843580, 2857549, 5715098, 11430196, 14287745, 28575490, 57150980]

約数ペア:

[(1, 57150980), (2, 28575490), (4, 14287745), (5, 11430196), (10, 5715098), (20, 2857549), (31, 1843580), (62, 921790), (124, 460895), (155, 368716), (310, 184358), (620, 92179)]