122515890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{583409}}^1$

素因数の和:583426

約数の個数: 32

約数和(自身を含む): 336044160

約数和(自身を除く): 213528270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 583409, 1166818, 1750227, 2917045, 3500454, 4083863, 5834090, 8167726, 8751135, 12251589, 17502270, 20419315, 24503178, 40838630, 61257945, 122515890]

約数ペア:

[(1, 122515890), (2, 61257945), (3, 40838630), (5, 24503178), (6, 20419315), (7, 17502270), (10, 12251589), (14, 8751135), (15, 8167726), (21, 5834090), (30, 4083863), (35, 3500454), (42, 2917045), (70, 1750227), (105, 1166818), (210, 583409)]