30907564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5107}}^1$

素因数の和:5217

約数の個数: 24

約数和(自身を含む): 57924720

約数和(自身を除く): 27017156

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 5107, 6052, 10214, 20428, 86819, 173638, 347276, 454523, 909046, 1818092, 7726891, 15453782, 30907564]

約数ペア:

[(1, 30907564), (2, 15453782), (4, 7726891), (17, 1818092), (34, 909046), (68, 454523), (89, 347276), (178, 173638), (356, 86819), (1513, 20428), (3026, 10214), (5107, 6052)]