30842055

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22109}}^1$

素因数の和:22151

約数の個数: 24

約数和(自身を含む): 55186560

約数和(自身を除く): 24344505

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 22109, 66327, 110545, 198981, 331635, 685379, 994905, 2056137, 3426895, 6168411, 10280685, 30842055]

約数ペア:

[(1, 30842055), (3, 10280685), (5, 6168411), (9, 3426895), (15, 2056137), (31, 994905), (45, 685379), (93, 331635), (155, 198981), (279, 110545), (465, 66327), (1395, 22109)]