58381490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 111672000

約数和(自身を除く): 53290510

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 2819, 4142, 5638, 10355, 14095, 20710, 28190, 53561, 107122, 267805, 307271, 535610, 614542, 1536355, 3072710, 5838149, 11676298, 29190745, 58381490]

約数ペア:

[(1, 58381490), (2, 29190745), (5, 11676298), (10, 5838149), (19, 3072710), (38, 1536355), (95, 614542), (109, 535610), (190, 307271), (218, 267805), (545, 107122), (1090, 53561), (2071, 28190), (2819, 20710), (4142, 14095), (5638, 10355)]