377910830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{28393}}^1$

素因数の和:28433

約数の個数: 32

約数和(自身を含む): 748238688

約数和(自身を除く): 370327858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 28393, 56786, 141965, 283930, 312323, 624646, 1561615, 3123230, 3435553, 6871106, 17177765, 34355530, 37791083, 75582166, 188955415, 377910830]

約数ペア:

[(1, 377910830), (2, 188955415), (5, 75582166), (10, 37791083), (11, 34355530), (22, 17177765), (55, 6871106), (110, 3435553), (121, 3123230), (242, 1561615), (605, 624646), (1210, 312323), (1331, 283930), (2662, 141965), (6655, 56786), (13310, 28393)]