190958580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{353627}}^1$

素因数の和:353645

約数の個数: 48

約数和(自身を含む): 594095040

約数和(自身を除く): 403136460

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, 353627, 707254, 1060881, 1414508, 1768135, 2121762, 3182643, 3536270, 4243524, 5304405, 6365286, 7072540, 9547929, 10608810, 12730572, 15913215, 19095858, 21217620, 31826430, 38191716, 47739645, 63652860, 95479290, 190958580]

約数ペア:

[(1, 190958580), (2, 95479290), (3, 63652860), (4, 47739645), (5, 38191716), (6, 31826430), (9, 21217620), (10, 19095858), (12, 15913215), (15, 12730572), (18, 10608810), (20, 9547929), (27, 7072540), (30, 6365286), (36, 5304405), (45, 4243524), (54, 3536270), (60, 3182643), (90, 2121762), (108, 1768135), (135, 1414508), (180, 1060881), (270, 707254), (540, 353627)]