2081670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69389}}^1$

素因数の和:69399

約数の個数: 16

約数和(自身を含む): 4996080

約数和(自身を除く): 2914410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69389, 138778, 208167, 346945, 416334, 693890, 1040835, 2081670]

約数ペア:

[(1, 2081670), (2, 1040835), (3, 693890), (5, 416334), (6, 346945), (10, 208167), (15, 138778), (30, 69389)]