6469660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5373

約数の個数: 24

約数和(自身を含む): 13811616

約数和(自身を除く): 7341956

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5303, 10606, 21212, 26515, 53030, 106060, 323483, 646966, 1293932, 1617415, 3234830, 6469660]

約数ペア:

[(1, 6469660), (2, 3234830), (4, 1617415), (5, 1293932), (10, 646966), (20, 323483), (61, 106060), (122, 53030), (244, 26515), (305, 21212), (610, 10606), (1220, 5303)]