30663152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147419}}^1$

素因数の和:147440

約数の個数: 20

約数和(自身を含む): 63980280

約数和(自身を除く): 33317128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147419, 294838, 589676, 1179352, 1916447, 2358704, 3832894, 7665788, 15331576, 30663152]

約数ペア:

[(1, 30663152), (2, 15331576), (4, 7665788), (8, 3832894), (13, 2358704), (16, 1916447), (26, 1179352), (52, 589676), (104, 294838), (208, 147419)]