85330430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 159552288

約数和(自身を除く): 74221858

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2851, 2993, 5702, 5986, 14255, 14965, 28510, 29930, 116891, 208123, 233782, 416246, 584455, 1040615, 1168910, 2081230, 8533043, 17066086, 42665215, 85330430]

約数ペア:

[(1, 85330430), (2, 42665215), (5, 17066086), (10, 8533043), (41, 2081230), (73, 1168910), (82, 1040615), (146, 584455), (205, 416246), (365, 233782), (410, 208123), (730, 116891), (2851, 29930), (2993, 28510), (5702, 14965), (5986, 14255)]