30308876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30677}}^1$

素因数の和:30713

約数の個数: 24

約数和(自身を含む): 60128880

約数和(自身を除く): 29820004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 30677, 61354, 122708, 398801, 582863, 797602, 1165726, 1595204, 2331452, 7577219, 15154438, 30308876]

約数ペア:

[(1, 30308876), (2, 15154438), (4, 7577219), (13, 2331452), (19, 1595204), (26, 1165726), (38, 797602), (52, 582863), (76, 398801), (247, 122708), (494, 61354), (988, 30677)]