303896190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{779221}}^1$

素因数の和:779244

約数の個数: 32

約数和(自身を含む): 785455776

約数和(自身を除く): 481559586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 779221, 1558442, 2337663, 3896105, 4675326, 7792210, 10129873, 11688315, 20259746, 23376630, 30389619, 50649365, 60779238, 101298730, 151948095, 303896190]

約数ペア:

[(1, 303896190), (2, 151948095), (3, 101298730), (5, 60779238), (6, 50649365), (10, 30389619), (13, 23376630), (15, 20259746), (26, 11688315), (30, 10129873), (39, 7792210), (65, 4675326), (78, 3896105), (130, 2337663), (195, 1558442), (390, 779221)]