2219370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 5512320

約数和(自身を除く): 3292950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2551, 5102, 7653, 12755, 15306, 25510, 38265, 73979, 76530, 147958, 221937, 369895, 443874, 739790, 1109685, 2219370]

約数ペア:

[(1, 2219370), (2, 1109685), (3, 739790), (5, 443874), (6, 369895), (10, 221937), (15, 147958), (29, 76530), (30, 73979), (58, 38265), (87, 25510), (145, 15306), (174, 12755), (290, 7653), (435, 5102), (870, 2551)]