72187230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2406241}}^1$

素因数の和:2406251

約数の個数: 16

約数和(自身を含む): 173249424

約数和(自身を除く): 101062194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2406241, 4812482, 7218723, 12031205, 14437446, 24062410, 36093615, 72187230]

約数ペア:

[(1, 72187230), (2, 36093615), (3, 24062410), (5, 14437446), (6, 12031205), (10, 7218723), (15, 4812482), (30, 2406241)]