30669626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51287}}^1$

素因数の和:51325

約数の個数: 16

約数和(自身を含む): 51698304

約数和(自身を除く): 21028678

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 51287, 102574, 666731, 1179601, 1333462, 2359202, 15334813, 30669626]

約数ペア:

[(1, 30669626), (2, 15334813), (13, 2359202), (23, 1333462), (26, 1179601), (46, 666731), (299, 102574), (598, 51287)]