140679810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1563109}}^1$

素因数の和:1563122

約数の個数: 24

約数和(自身を含む): 365767740

約数和(自身を除く): 225087930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1563109, 3126218, 4689327, 7815545, 9378654, 14067981, 15631090, 23446635, 28135962, 46893270, 70339905, 140679810]

約数ペア:

[(1, 140679810), (2, 70339905), (3, 46893270), (5, 28135962), (6, 23446635), (9, 15631090), (10, 14067981), (15, 9378654), (18, 7815545), (30, 4689327), (45, 3126218), (90, 1563109)]