42306210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1697}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 110458296

約数和(自身を除く): 68152086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 1697, 2493, 2770, 3394, 4155, 4986, 5091, 8310, 8485, 10182, 12465, 15273, 16970, 24930, 25455, 30546, 50910, 76365, 152730, 470069, 940138, 1410207, 2350345, 2820414, 4230621, 4700690, 7051035, 8461242, 14102070, 21153105, 42306210]

約数ペア:

[(1, 42306210), (2, 21153105), (3, 14102070), (5, 8461242), (6, 7051035), (9, 4700690), (10, 4230621), (15, 2820414), (18, 2350345), (30, 1410207), (45, 940138), (90, 470069), (277, 152730), (554, 76365), (831, 50910), (1385, 30546), (1662, 25455), (1697, 24930), (2493, 16970), (2770, 15273), (3394, 12465), (4155, 10182), (4986, 8485), (5091, 8310)]