6586780

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5399}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 14061600

約数和(自身を除く): 7474820

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5399, 10798, 21596, 26995, 53990, 107980, 329339, 658678, 1317356, 1646695, 3293390, 6586780]

約数ペア:

[(1, 6586780), (2, 3293390), (4, 1646695), (5, 1317356), (10, 658678), (20, 329339), (61, 107980), (122, 53990), (244, 26995), (305, 21596), (610, 10798), (1220, 5399)]