413831940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6897199}}^1$

素因数の和:6897211

約数の個数: 24

約数和(自身を含む): 1158729600

約数和(自身を除く): 744897660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6897199, 13794398, 20691597, 27588796, 34485995, 41383194, 68971990, 82766388, 103457985, 137943980, 206915970, 413831940]

約数ペア:

[(1, 413831940), (2, 206915970), (3, 137943980), (4, 103457985), (5, 82766388), (6, 68971990), (10, 41383194), (12, 34485995), (15, 27588796), (20, 20691597), (30, 13794398), (60, 6897199)]