30344030978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11246861}}^1$

素因数の和:11246953

約数の個数: 16

約数和(自身を含む): 48586443840

約数和(自身を除く): 18242412862

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 11246861, 22493722, 213690359, 427380718, 798527131, 1597054262, 15172015489, 30344030978]

約数ペア:

[(1, 30344030978), (2, 15172015489), (19, 1597054262), (38, 798527131), (71, 427380718), (142, 213690359), (1349, 22493722), (2698, 11246861)]