30487852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 55310976

約数和(自身を除く): 24823124

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 1823, 3646, 4181, 7292, 8362, 16724, 67451, 134902, 205999, 269804, 411998, 823996, 7621963, 15243926, 30487852]

約数ペア:

[(1, 30487852), (2, 15243926), (4, 7621963), (37, 823996), (74, 411998), (113, 269804), (148, 205999), (226, 134902), (452, 67451), (1823, 16724), (3646, 8362), (4181, 7292)]