409756020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6829267}}^1$

素因数の和:6829279

約数の個数: 24

約数和(自身を含む): 1147317024

約数和(自身を除く): 737561004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6829267, 13658534, 20487801, 27317068, 34146335, 40975602, 68292670, 81951204, 102439005, 136585340, 204878010, 409756020]

約数ペア:

[(1, 409756020), (2, 204878010), (3, 136585340), (4, 102439005), (5, 81951204), (6, 68292670), (10, 40975602), (12, 34146335), (15, 27317068), (20, 20487801), (30, 13658534), (60, 6829267)]