30440630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 60272640

約数和(自身を除く): 29832010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2179, 2794, 4358, 6985, 10895, 13970, 21790, 23969, 47938, 119845, 239690, 276733, 553466, 1383665, 2767330, 3044063, 6088126, 15220315, 30440630]

約数ペア:

[(1, 30440630), (2, 15220315), (5, 6088126), (10, 3044063), (11, 2767330), (22, 1383665), (55, 553466), (110, 276733), (127, 239690), (254, 119845), (635, 47938), (1270, 23969), (1397, 21790), (2179, 13970), (2794, 10895), (4358, 6985)]