212523540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3542059}}^1$

素因数の和:3542071

約数の個数: 24

約数和(自身を含む): 595066080

約数和(自身を除く): 382542540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3542059, 7084118, 10626177, 14168236, 17710295, 21252354, 35420590, 42504708, 53130885, 70841180, 106261770, 212523540]

約数ペア:

[(1, 212523540), (2, 106261770), (3, 70841180), (4, 53130885), (5, 42504708), (6, 35420590), (10, 21252354), (12, 17710295), (15, 14168236), (20, 10626177), (30, 7084118), (60, 3542059)]