30156334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68227}}^1$

素因数の和:68259

約数の個数: 16

約数和(自身を含む): 51580368

約数和(自身を除く): 21424034

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 68227, 136454, 886951, 1159859, 1773902, 2319718, 15078167, 30156334]

約数ペア:

[(1, 30156334), (2, 15078167), (13, 2319718), (17, 1773902), (26, 1159859), (34, 886951), (221, 136454), (442, 68227)]