30518677

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 36698112

約数和(自身を除く): 6179435

約数列:

[1, 7, 23, 131, 161, 917, 1447, 3013, 10129, 21091, 33281, 189557, 232967, 1326899, 4359811, 30518677]

約数ペア:

[(1, 30518677), (7, 4359811), (23, 1326899), (131, 232967), (161, 189557), (917, 33281), (1447, 21091), (3013, 10129)]