30514228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 56426720

約数和(自身を除く): 25912492

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1213, 1324, 2426, 4852, 6289, 12578, 23047, 25156, 46094, 92188, 401503, 803006, 1606012, 7628557, 15257114, 30514228]

約数ペア:

[(1, 30514228), (2, 15257114), (4, 7628557), (19, 1606012), (38, 803006), (76, 401503), (331, 92188), (662, 46094), (1213, 25156), (1324, 23047), (2426, 12578), (4852, 6289)]