27259290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 71416800

約数和(自身を除く): 44157510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2179, 2502, 4170, 4358, 6255, 6537, 10895, 12510, 13074, 19611, 21790, 32685, 39222, 65370, 98055, 196110, 302881, 605762, 908643, 1514405, 1817286, 2725929, 3028810, 4543215, 5451858, 9086430, 13629645, 27259290]

約数ペア:

[(1, 27259290), (2, 13629645), (3, 9086430), (5, 5451858), (6, 4543215), (9, 3028810), (10, 2725929), (15, 1817286), (18, 1514405), (30, 908643), (45, 605762), (90, 302881), (139, 196110), (278, 98055), (417, 65370), (695, 39222), (834, 32685), (1251, 21790), (1390, 19611), (2085, 13074), (2179, 12510), (2502, 10895), (4170, 6537), (4358, 6255)]