30348994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6449}}^1$

素因数の和:6645

約数の個数: 16

約数和(自身を含む): 49303800

約数和(自身を除く): 18954806

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 6449, 12898, 83837, 167674, 1167269, 2334538, 15174497, 30348994]

約数ペア:

[(1, 30348994), (2, 15174497), (13, 2334538), (26, 1167269), (181, 167674), (362, 83837), (2353, 12898), (4706, 6449)]