56713740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1697}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 159177312

約数和(自身を除く): 102463572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 1697, 2228, 2785, 3342, 3394, 5091, 5570, 6684, 6788, 8355, 8485, 10182, 11140, 16710, 16970, 20364, 25455, 33420, 33940, 50910, 101820, 945229, 1890458, 2835687, 3780916, 4726145, 5671374, 9452290, 11342748, 14178435, 18904580, 28356870, 56713740]

約数ペア:

[(1, 56713740), (2, 28356870), (3, 18904580), (4, 14178435), (5, 11342748), (6, 9452290), (10, 5671374), (12, 4726145), (15, 3780916), (20, 2835687), (30, 1890458), (60, 945229), (557, 101820), (1114, 50910), (1671, 33940), (1697, 33420), (2228, 25455), (2785, 20364), (3342, 16970), (3394, 16710), (5091, 11140), (5570, 10182), (6684, 8485), (6788, 8355)]