148264260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2471071}}^1$

素因数の和:2471083

約数の個数: 24

約数和(自身を含む): 415140096

約数和(自身を除く): 266875836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2471071, 4942142, 7413213, 9884284, 12355355, 14826426, 24710710, 29652852, 37066065, 49421420, 74132130, 148264260]

約数ペア:

[(1, 148264260), (2, 74132130), (3, 49421420), (4, 37066065), (5, 29652852), (6, 24710710), (10, 14826426), (12, 12355355), (15, 9884284), (20, 7413213), (30, 4942142), (60, 2471071)]