149941710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1666019}}^1$

素因数の和:1666032

約数の個数: 24

約数和(自身を含む): 389848680

約数和(自身を除く): 239906970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1666019, 3332038, 4998057, 8330095, 9996114, 14994171, 16660190, 24990285, 29988342, 49980570, 74970855, 149941710]

約数ペア:

[(1, 149941710), (2, 74970855), (3, 49980570), (5, 29988342), (6, 24990285), (9, 16660190), (10, 14994171), (15, 9996114), (18, 8330095), (30, 4998057), (45, 3332038), (90, 1666019)]