421259610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{39779}}^1$

素因数の和:40142

約数の個数: 32

約数和(自身を含む): 1013912640

約数和(自身を除く): 592653030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 3530, 5295, 10590, 39779, 79558, 119337, 198895, 238674, 397790, 596685, 1193370, 14041987, 28083974, 42125961, 70209935, 84251922, 140419870, 210629805, 421259610]

約数ペア:

[(1, 421259610), (2, 210629805), (3, 140419870), (5, 84251922), (6, 70209935), (10, 42125961), (15, 28083974), (30, 14041987), (353, 1193370), (706, 596685), (1059, 397790), (1765, 238674), (2118, 198895), (3530, 119337), (5295, 79558), (10590, 39779)]