30393314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127703}}^1$

素因数の和:127729

約数の個数: 16

約数和(自身を含む): 55168128

約数和(自身を除く): 24774814

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 127703, 255406, 893921, 1787842, 2170951, 4341902, 15196657, 30393314]

約数ペア:

[(1, 30393314), (2, 15196657), (7, 4341902), (14, 2170951), (17, 1787842), (34, 893921), (119, 255406), (238, 127703)]