478958610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1228099}}^1$

素因数の和:1228122

約数の個数: 32

約数和(自身を含む): 1237924800

約数和(自身を除く): 758966190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1228099, 2456198, 3684297, 6140495, 7368594, 12280990, 15965287, 18421485, 31930574, 36842970, 47895861, 79826435, 95791722, 159652870, 239479305, 478958610]

約数ペア:

[(1, 478958610), (2, 239479305), (3, 159652870), (5, 95791722), (6, 79826435), (10, 47895861), (13, 36842970), (15, 31930574), (26, 18421485), (30, 15965287), (39, 12280990), (65, 7368594), (78, 6140495), (130, 3684297), (195, 2456198), (390, 1228099)]