87320910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2910697}}^1$

素因数の和:2910707

約数の個数: 16

約数和(自身を含む): 209570256

約数和(自身を除く): 122249346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2910697, 5821394, 8732091, 14553485, 17464182, 29106970, 43660455, 87320910]

約数ペア:

[(1, 87320910), (2, 43660455), (3, 29106970), (5, 17464182), (6, 14553485), (10, 8732091), (15, 5821394), (30, 2910697)]