1101990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 2676960

約数和(自身を除く): 1574970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 337, 545, 654, 674, 1011, 1090, 1635, 1685, 2022, 3270, 3370, 5055, 10110, 36733, 73466, 110199, 183665, 220398, 367330, 550995, 1101990]

約数ペア:

[(1, 1101990), (2, 550995), (3, 367330), (5, 220398), (6, 183665), (10, 110199), (15, 73466), (30, 36733), (109, 10110), (218, 5055), (327, 3370), (337, 3270), (545, 2022), (654, 1685), (674, 1635), (1011, 1090)]