30077866

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23638

約数の個数: 24

約数和(自身を含む): 56522340

約数和(自身を除く): 26444474

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 23609, 47218, 165263, 306917, 330526, 613834, 1156841, 2148419, 2313682, 4296838, 15038933, 30077866]

約数ペア:

[(1, 30077866), (2, 15038933), (7, 4296838), (13, 2313682), (14, 2148419), (26, 1156841), (49, 613834), (91, 330526), (98, 306917), (182, 165263), (637, 47218), (1274, 23609)]