1444504580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1\times {\mathrm{1523}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 3103107840

約数和(自身を除く): 1658603260

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1009, 1523, 2018, 3046, 4036, 5045, 6092, 7615, 10090, 15230, 20180, 30460, 47423, 71581, 94846, 143162, 189692, 237115, 286324, 357905, 474230, 715810, 948460, 1431620, 1536707, 3073414, 6146828, 7683535, 15367070, 30734140, 72225229, 144450458, 288900916, 361126145, 722252290, 1444504580]

約数ペア:

[(1, 1444504580), (2, 722252290), (4, 361126145), (5, 288900916), (10, 144450458), (20, 72225229), (47, 30734140), (94, 15367070), (188, 7683535), (235, 6146828), (470, 3073414), (940, 1536707), (1009, 1431620), (1523, 948460), (2018, 715810), (3046, 474230), (4036, 357905), (5045, 286324), (6092, 237115), (7615, 189692), (10090, 143162), (15230, 94846), (20180, 71581), (30460, 47423)]