30222226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13267}}^1$

素因数の和:13353

約数の個数: 16

約数和(自身を含む): 48720096

約数和(自身を除く): 18497870

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13267, 26534, 225539, 451078, 888889, 1777778, 15111113, 30222226]

約数ペア:

[(1, 30222226), (2, 15111113), (17, 1777778), (34, 888889), (67, 451078), (134, 225539), (1139, 26534), (2278, 13267)]