30455126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68903}}^1$

素因数の和:68935

約数の個数: 16

約数和(自身を含む): 52091424

約数和(自身を除く): 21636298

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 68903, 137806, 895739, 1171351, 1791478, 2342702, 15227563, 30455126]

約数ペア:

[(1, 30455126), (2, 15227563), (13, 2342702), (17, 1791478), (26, 1171351), (34, 895739), (221, 137806), (442, 68903)]