30627842

素因数分解:

$2^1\times 7^3\times {\mathrm{44647}}^1$

素因数の和:44670

約数の個数: 16

約数和(自身を含む): 53577600

約数和(自身を除く): 22949758

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 44647, 89294, 312529, 625058, 2187703, 4375406, 15313921, 30627842]

約数ペア:

[(1, 30627842), (2, 15313921), (7, 4375406), (14, 2187703), (49, 625058), (98, 312529), (343, 89294), (686, 44647)]