78873090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2629103}}^1$

素因数の和:2629113

約数の個数: 16

約数和(自身を含む): 189295488

約数和(自身を除く): 110422398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2629103, 5258206, 7887309, 13145515, 15774618, 26291030, 39436545, 78873090]

約数ペア:

[(1, 78873090), (2, 39436545), (3, 26291030), (5, 15774618), (6, 13145515), (10, 7887309), (15, 5258206), (30, 2629103)]