30994743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5801}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 44837856

約数和(自身を除く): 13843113

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 5801, 17403, 75413, 226239, 794737, 2384211, 10331581, 30994743]

約数ペア:

[(1, 30994743), (3, 10331581), (13, 2384211), (39, 794737), (137, 226239), (411, 75413), (1781, 17403), (5343, 5801)]