30870116

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 55177920

約数和(自身を除く): 24307804

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 503, 916, 1006, 2012, 15343, 30686, 33701, 61372, 67402, 115187, 134804, 230374, 460748, 7717529, 15435058, 30870116]

約数ペア:

[(1, 30870116), (2, 15435058), (4, 7717529), (67, 460748), (134, 230374), (229, 134804), (268, 115187), (458, 67402), (503, 61372), (916, 33701), (1006, 30686), (2012, 15343)]