30884464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{148483}}^1$

素因数の和:148504

約数の個数: 20

約数和(自身を含む): 64442056

約数和(自身を除く): 33557592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 148483, 296966, 593932, 1187864, 1930279, 2375728, 3860558, 7721116, 15442232, 30884464]

約数ペア:

[(1, 30884464), (2, 15442232), (4, 7721116), (8, 3860558), (13, 2375728), (16, 1930279), (26, 1187864), (52, 593932), (104, 296966), (208, 148483)]