4468680830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{25409}}^1$

素因数の和:25868

約数の個数: 32

約数和(自身を含む): 8251135200

約数和(自身を除く): 3782454370

約数列:

[1, 2, 5, 10, 43, 86, 215, 409, 430, 818, 2045, 4090, 17587, 25409, 35174, 50818, 87935, 127045, 175870, 254090, 1092587, 2185174, 5462935, 10392281, 10925870, 20784562, 51961405, 103922810, 446868083, 893736166, 2234340415, 4468680830]

約数ペア:

[(1, 4468680830), (2, 2234340415), (5, 893736166), (10, 446868083), (43, 103922810), (86, 51961405), (215, 20784562), (409, 10925870), (430, 10392281), (818, 5462935), (2045, 2185174), (4090, 1092587), (17587, 254090), (25409, 175870), (35174, 127045), (50818, 87935)]