496020270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{870211}}^1$

素因数の和:870240

約数の個数: 32

約数和(自身を含む): 1253105280

約数和(自身を除く): 757085010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 870211, 1740422, 2610633, 4351055, 5221266, 8702110, 13053165, 16534009, 26106330, 33068018, 49602027, 82670045, 99204054, 165340090, 248010135, 496020270]

約数ペア:

[(1, 496020270), (2, 248010135), (3, 165340090), (5, 99204054), (6, 82670045), (10, 49602027), (15, 33068018), (19, 26106330), (30, 16534009), (38, 13053165), (57, 8702110), (95, 5221266), (114, 4351055), (190, 2610633), (285, 1740422), (570, 870211)]