18216948510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{202410539}}^1$

素因数の和:202410552

約数の個数: 24

約数和(自身を含む): 47364066360

約数和(自身を除く): 29147117850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 202410539, 404821078, 607231617, 1012052695, 1214463234, 1821694851, 2024105390, 3036158085, 3643389702, 6072316170, 9108474255, 18216948510]

約数ペア:

[(1, 18216948510), (2, 9108474255), (3, 6072316170), (5, 3643389702), (6, 3036158085), (9, 2024105390), (10, 1821694851), (15, 1214463234), (18, 1012052695), (30, 607231617), (45, 404821078), (90, 202410539)]