489394767610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{148752209}}^1$

素因数の和:148752270

約数の個数: 32

約数和(自身を含む): 1028175275520

約数和(自身を除く): 538780507910

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 148752209, 297504418, 743761045, 1041265463, 1487522090, 2082530926, 5206327315, 6991353823, 10412654630, 13982707646, 34956769115, 48939476761, 69913538230, 97878953522, 244697383805, 489394767610]

約数ペア:

[(1, 489394767610), (2, 244697383805), (5, 97878953522), (7, 69913538230), (10, 48939476761), (14, 34956769115), (35, 13982707646), (47, 10412654630), (70, 6991353823), (94, 5206327315), (235, 2082530926), (329, 1487522090), (470, 1041265463), (658, 743761045), (1645, 297504418), (3290, 148752209)]