125655870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{9949}}^1$

素因数の和:10380

約数の個数: 32

約数和(自身を含む): 302320800

約数和(自身を除く): 176664930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 9949, 12630, 19898, 29847, 49745, 59694, 99490, 149235, 298470, 4188529, 8377058, 12565587, 20942645, 25131174, 41885290, 62827935, 125655870]

約数ペア:

[(1, 125655870), (2, 62827935), (3, 41885290), (5, 25131174), (6, 20942645), (10, 12565587), (15, 8377058), (30, 4188529), (421, 298470), (842, 149235), (1263, 99490), (2105, 59694), (2526, 49745), (4210, 29847), (6315, 19898), (9949, 12630)]