30401722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{50839}}^1$

素因数の和:50877

約数の個数: 16

約数和(自身を含む): 51246720

約数和(自身を除く): 20844998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 50839, 101678, 660907, 1169297, 1321814, 2338594, 15200861, 30401722]

約数ペア:

[(1, 30401722), (2, 15200861), (13, 2338594), (23, 1321814), (26, 1169297), (46, 660907), (299, 101678), (598, 50839)]