56705910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2131}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 136311552

約数和(自身を除く): 79605642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2131, 2661, 4262, 4435, 5322, 6393, 8870, 10655, 12786, 13305, 21310, 26610, 31965, 63930, 1890197, 3780394, 5670591, 9450985, 11341182, 18901970, 28352955, 56705910]

約数ペア:

[(1, 56705910), (2, 28352955), (3, 18901970), (5, 11341182), (6, 9450985), (10, 5670591), (15, 3780394), (30, 1890197), (887, 63930), (1774, 31965), (2131, 26610), (2661, 21310), (4262, 13305), (4435, 12786), (5322, 10655), (6393, 8870)]