149110730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{797}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 274582224

約数和(自身を除く): 125471494

約数列:

[1, 2, 5, 10, 53, 106, 265, 353, 530, 706, 797, 1594, 1765, 3530, 3985, 7970, 18709, 37418, 42241, 84482, 93545, 187090, 211205, 281341, 422410, 562682, 1406705, 2813410, 14911073, 29822146, 74555365, 149110730]

約数ペア:

[(1, 149110730), (2, 74555365), (5, 29822146), (10, 14911073), (53, 2813410), (106, 1406705), (265, 562682), (353, 422410), (530, 281341), (706, 211205), (797, 187090), (1594, 93545), (1765, 84482), (3530, 42241), (3985, 37418), (7970, 18709)]