13661940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227699}}^1$

素因数の和:227711

約数の個数: 24

約数和(自身を含む): 38253600

約数和(自身を除く): 24591660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227699, 455398, 683097, 910796, 1138495, 1366194, 2276990, 2732388, 3415485, 4553980, 6830970, 13661940]

約数ペア:

[(1, 13661940), (2, 6830970), (3, 4553980), (4, 3415485), (5, 2732388), (6, 2276990), (10, 1366194), (12, 1138495), (15, 910796), (20, 683097), (30, 455398), (60, 227699)]