57416190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147221}}^1$

素因数の和:147244

約数の個数: 32

約数和(自身を含む): 148399776

約数和(自身を除く): 90983586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 147221, 294442, 441663, 736105, 883326, 1472210, 1913873, 2208315, 3827746, 4416630, 5741619, 9569365, 11483238, 19138730, 28708095, 57416190]

約数ペア:

[(1, 57416190), (2, 28708095), (3, 19138730), (5, 11483238), (6, 9569365), (10, 5741619), (13, 4416630), (15, 3827746), (26, 2208315), (30, 1913873), (39, 1472210), (65, 883326), (78, 736105), (130, 441663), (195, 294442), (390, 147221)]