315040410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{12637}}^1$

素因数の和:12927

約数の個数: 48

約数和(自身を含む): 822127176

約数和(自身を除く): 507086766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 8310, 12465, 12637, 24930, 25274, 37911, 63185, 75822, 113733, 126370, 189555, 227466, 379110, 568665, 1137330, 3500449, 7000898, 10501347, 17502245, 21002694, 31504041, 35004490, 52506735, 63008082, 105013470, 157520205, 315040410]

約数ペア:

[(1, 315040410), (2, 157520205), (3, 105013470), (5, 63008082), (6, 52506735), (9, 35004490), (10, 31504041), (15, 21002694), (18, 17502245), (30, 10501347), (45, 7000898), (90, 3500449), (277, 1137330), (554, 568665), (831, 379110), (1385, 227466), (1662, 189555), (2493, 126370), (2770, 113733), (4155, 75822), (4986, 63185), (8310, 37911), (12465, 25274), (12637, 24930)]