81272910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2709097}}^1$

素因数の和:2709107

約数の個数: 16

約数和(自身を含む): 195055056

約数和(自身を除く): 113782146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2709097, 5418194, 8127291, 13545485, 16254582, 27090970, 40636455, 81272910]

約数ペア:

[(1, 81272910), (2, 40636455), (3, 27090970), (5, 16254582), (6, 13545485), (10, 8127291), (15, 5418194), (30, 2709097)]