202492140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3374869}}^1$

素因数の和:3374881

約数の個数: 24

約数和(自身を含む): 566978160

約数和(自身を除く): 364486020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3374869, 6749738, 10124607, 13499476, 16874345, 20249214, 33748690, 40498428, 50623035, 67497380, 101246070, 202492140]

約数ペア:

[(1, 202492140), (2, 101246070), (3, 67497380), (4, 50623035), (5, 40498428), (6, 33748690), (10, 20249214), (12, 16874345), (15, 13499476), (20, 10124607), (30, 6749738), (60, 3374869)]