15941460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5653}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 45593856

約数和(自身を除く): 29652396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5653, 11306, 16959, 22612, 28265, 33918, 56530, 67836, 84795, 113060, 169590, 265691, 339180, 531382, 797073, 1062764, 1328455, 1594146, 2656910, 3188292, 3985365, 5313820, 7970730, 15941460]

約数ペア:

[(1, 15941460), (2, 7970730), (3, 5313820), (4, 3985365), (5, 3188292), (6, 2656910), (10, 1594146), (12, 1328455), (15, 1062764), (20, 797073), (30, 531382), (47, 339180), (60, 265691), (94, 169590), (141, 113060), (188, 84795), (235, 67836), (282, 56530), (470, 33918), (564, 28265), (705, 22612), (940, 16959), (1410, 11306), (2820, 5653)]