15936990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31249}}^1$

素因数の和:31276

約数の個数: 32

約数和(自身を含む): 40500000

約数和(自身を除く): 24563010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 31249, 62498, 93747, 156245, 187494, 312490, 468735, 531233, 937470, 1062466, 1593699, 2656165, 3187398, 5312330, 7968495, 15936990]

約数ペア:

[(1, 15936990), (2, 7968495), (3, 5312330), (5, 3187398), (6, 2656165), (10, 1593699), (15, 1062466), (17, 937470), (30, 531233), (34, 468735), (51, 312490), (85, 187494), (102, 156245), (170, 93747), (255, 62498), (510, 31249)]