48591660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62297}}^1$

素因数の和:62322

約数の個数: 48

約数和(自身を含む): 146524896

約数和(自身を除く): 97933236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 62297, 124594, 186891, 249188, 311485, 373782, 622970, 747564, 809861, 934455, 1245940, 1619722, 1868910, 2429583, 3239444, 3737820, 4049305, 4859166, 8098610, 9718332, 12147915, 16197220, 24295830, 48591660]

約数ペア:

[(1, 48591660), (2, 24295830), (3, 16197220), (4, 12147915), (5, 9718332), (6, 8098610), (10, 4859166), (12, 4049305), (13, 3737820), (15, 3239444), (20, 2429583), (26, 1868910), (30, 1619722), (39, 1245940), (52, 934455), (60, 809861), (65, 747564), (78, 622970), (130, 373782), (156, 311485), (195, 249188), (260, 186891), (390, 124594), (780, 62297)]