30801710

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{22483}}^1$

素因数の和:22627

約数の個数: 16

約数和(自身を含む): 55850256

約数和(自身を除く): 25048546

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 22483, 44966, 112415, 224830, 3080171, 6160342, 15400855, 30801710]

約数ペア:

[(1, 30801710), (2, 15400855), (5, 6160342), (10, 3080171), (137, 224830), (274, 112415), (685, 44966), (1370, 22483)]