3438180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{6367}}^1$

素因数の和:6385

約数の個数: 48

約数和(自身を含む): 10698240

約数和(自身を除く): 7260060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 6367, 12734, 19101, 25468, 31835, 38202, 57303, 63670, 76404, 95505, 114606, 127340, 171909, 191010, 229212, 286515, 343818, 382020, 573030, 687636, 859545, 1146060, 1719090, 3438180]

約数ペア:

[(1, 3438180), (2, 1719090), (3, 1146060), (4, 859545), (5, 687636), (6, 573030), (9, 382020), (10, 343818), (12, 286515), (15, 229212), (18, 191010), (20, 171909), (27, 127340), (30, 114606), (36, 95505), (45, 76404), (54, 63670), (60, 57303), (90, 38202), (108, 31835), (135, 25468), (180, 19101), (270, 12734), (540, 6367)]