16221090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{540703}}^1$

素因数の和:540713

約数の個数: 16

約数和(自身を含む): 38930688

約数和(自身を除く): 22709598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 540703, 1081406, 1622109, 2703515, 3244218, 5407030, 8110545, 16221090]

約数ペア:

[(1, 16221090), (2, 8110545), (3, 5407030), (5, 3244218), (6, 2703515), (10, 1622109), (15, 1081406), (30, 540703)]