61111930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2633}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 120616128

約数和(自身を除く): 59504198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 2633, 4642, 5266, 11605, 13165, 23210, 26330, 28963, 57926, 144815, 289630, 555563, 1111126, 2777815, 5555630, 6111193, 12222386, 30555965, 61111930]

約数ペア:

[(1, 61111930), (2, 30555965), (5, 12222386), (10, 6111193), (11, 5555630), (22, 2777815), (55, 1111126), (110, 555563), (211, 289630), (422, 144815), (1055, 57926), (2110, 28963), (2321, 26330), (2633, 23210), (4642, 13165), (5266, 11605)]