30687009

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 41658624

約数和(自身を除く): 10971615

約数列:

[1, 3, 83, 249, 251, 491, 753, 1473, 20833, 40753, 62499, 122259, 123241, 369723, 10229003, 30687009]

約数ペア:

[(1, 30687009), (3, 10229003), (83, 369723), (249, 123241), (251, 122259), (491, 62499), (753, 40753), (1473, 20833)]