234897620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4519}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 519402240

約数和(自身を除く): 284504620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 4519, 5198, 9038, 10396, 12995, 18076, 22595, 25990, 45190, 51980, 90380, 103937, 207874, 415748, 510647, 519685, 1021294, 1039370, 2042588, 2078740, 2553235, 5106470, 10212940, 11744881, 23489762, 46979524, 58724405, 117448810, 234897620]

約数ペア:

[(1, 234897620), (2, 117448810), (4, 58724405), (5, 46979524), (10, 23489762), (20, 11744881), (23, 10212940), (46, 5106470), (92, 2553235), (113, 2078740), (115, 2042588), (226, 1039370), (230, 1021294), (452, 519685), (460, 510647), (565, 415748), (1130, 207874), (2260, 103937), (2599, 90380), (4519, 51980), (5198, 45190), (9038, 25990), (10396, 22595), (12995, 18076)]