30598220

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7927}}^1$

素因数の和:8129

約数の個数: 24

約数和(自身を含む): 64597344

約数和(自身を除く): 33999124

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 7927, 15854, 31708, 39635, 79270, 158540, 1529911, 3059822, 6119644, 7649555, 15299110, 30598220]

約数ペア:

[(1, 30598220), (2, 15299110), (4, 7649555), (5, 6119644), (10, 3059822), (20, 1529911), (193, 158540), (386, 79270), (772, 39635), (965, 31708), (1930, 15854), (3860, 7927)]