30653253

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 45208800

約数和(自身を除く): 14555547

約数列:

[1, 3, 9, 107, 139, 229, 321, 417, 687, 963, 1251, 2061, 14873, 24503, 31831, 44619, 73509, 95493, 133857, 220527, 286479, 3405917, 10217751, 30653253]

約数ペア:

[(1, 30653253), (3, 10217751), (9, 3405917), (107, 286479), (139, 220527), (229, 133857), (321, 95493), (417, 73509), (687, 44619), (963, 31831), (1251, 24503), (2061, 14873)]