26854290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10289}}^1$

素因数の和:10331

約数の個数: 48

約数和(自身を含む): 72235800

約数和(自身を除く): 45381510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 10289, 20578, 30867, 51445, 61734, 92601, 102890, 154335, 185202, 298381, 308670, 463005, 596762, 895143, 926010, 1491905, 1790286, 2685429, 2983810, 4475715, 5370858, 8951430, 13427145, 26854290]

約数ペア:

[(1, 26854290), (2, 13427145), (3, 8951430), (5, 5370858), (6, 4475715), (9, 2983810), (10, 2685429), (15, 1790286), (18, 1491905), (29, 926010), (30, 895143), (45, 596762), (58, 463005), (87, 308670), (90, 298381), (145, 185202), (174, 154335), (261, 102890), (290, 92601), (435, 61734), (522, 51445), (870, 30867), (1305, 20578), (2610, 10289)]