1617180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26953}}^1$

素因数の和:26965

約数の個数: 24

約数和(自身を含む): 4528272

約数和(自身を除く): 2911092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26953, 53906, 80859, 107812, 134765, 161718, 269530, 323436, 404295, 539060, 808590, 1617180]

約数ペア:

[(1, 1617180), (2, 808590), (3, 539060), (4, 404295), (5, 323436), (6, 269530), (10, 161718), (12, 134765), (15, 107812), (20, 80859), (30, 53906), (60, 26953)]