30961918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1759}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 50117760

約数和(自身を除く): 19155842

約数列:

[1, 2, 13, 26, 677, 1354, 1759, 3518, 8801, 17602, 22867, 45734, 1190843, 2381686, 15480959, 30961918]

約数ペア:

[(1, 30961918), (2, 15480959), (13, 2381686), (26, 1190843), (677, 45734), (1354, 22867), (1759, 17602), (3518, 8801)]