19208610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71143}}^1$

素因数の和:71159

約数の個数: 32

約数和(自身を含む): 51223680

約数和(自身を除く): 32015070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 71143, 142286, 213429, 355715, 426858, 640287, 711430, 1067145, 1280574, 1920861, 2134290, 3201435, 3841722, 6402870, 9604305, 19208610]

約数ペア:

[(1, 19208610), (2, 9604305), (3, 6402870), (5, 3841722), (6, 3201435), (9, 2134290), (10, 1920861), (15, 1280574), (18, 1067145), (27, 711430), (30, 640287), (45, 426858), (54, 355715), (90, 213429), (135, 142286), (270, 71143)]