190038370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2749}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 354816000

約数和(自身を除く): 164777630

約数列:

[1, 2, 5, 10, 31, 62, 155, 223, 310, 446, 1115, 2230, 2749, 5498, 6913, 13745, 13826, 27490, 34565, 69130, 85219, 170438, 426095, 613027, 852190, 1226054, 3065135, 6130270, 19003837, 38007674, 95019185, 190038370]

約数ペア:

[(1, 190038370), (2, 95019185), (5, 38007674), (10, 19003837), (31, 6130270), (62, 3065135), (155, 1226054), (223, 852190), (310, 613027), (446, 426095), (1115, 170438), (2230, 85219), (2749, 69130), (5498, 34565), (6913, 27490), (13745, 13826)]