30556644

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 43107996

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 173, 246, 346, 359, 492, 519, 692, 718, 1038, 1077, 1436, 2076, 2154, 4308, 7093, 14186, 14719, 21279, 28372, 29438, 42558, 44157, 58876, 62107, 85116, 88314, 124214, 176628, 186321, 248428, 372642, 745284, 2546387, 5092774, 7639161, 10185548, 15278322, 30556644]

約数ペア:

[(1, 30556644), (2, 15278322), (3, 10185548), (4, 7639161), (6, 5092774), (12, 2546387), (41, 745284), (82, 372642), (123, 248428), (164, 186321), (173, 176628), (246, 124214), (346, 88314), (359, 85116), (492, 62107), (519, 58876), (692, 44157), (718, 42558), (1038, 29438), (1077, 28372), (1436, 21279), (2076, 14719), (2154, 14186), (4308, 7093)]