30253896

素因数分解:

$2^3\times 3^2\times {\mathrm{420193}}^1$

素因数の和:420205

約数の個数: 24

約数和(自身を含む): 81937830

約数和(自身を除く): 51683934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 420193, 840386, 1260579, 1680772, 2521158, 3361544, 3781737, 5042316, 7563474, 10084632, 15126948, 30253896]

約数ペア:

[(1, 30253896), (2, 15126948), (3, 10084632), (4, 7563474), (6, 5042316), (8, 3781737), (9, 3361544), (12, 2521158), (18, 1680772), (24, 1260579), (36, 840386), (72, 420193)]