30863998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1637}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 50594544

約数和(自身を除く): 19730546

約数列:

[1, 2, 11, 22, 857, 1637, 1714, 3274, 9427, 18007, 18854, 36014, 1402909, 2805818, 15431999, 30863998]

約数ペア:

[(1, 30863998), (2, 15431999), (11, 2805818), (22, 1402909), (857, 36014), (1637, 18854), (1714, 18007), (3274, 9427)]