148004370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1644493}}^1$

素因数の和:1644506

約数の個数: 24

約数和(自身を含む): 384811596

約数和(自身を除く): 236807226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1644493, 3288986, 4933479, 8222465, 9866958, 14800437, 16444930, 24667395, 29600874, 49334790, 74002185, 148004370]

約数ペア:

[(1, 148004370), (2, 74002185), (3, 49334790), (5, 29600874), (6, 24667395), (9, 16444930), (10, 14800437), (15, 9866958), (18, 8222465), (30, 4933479), (45, 3288986), (90, 1644493)]