10015780

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3361}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 21180600

約数和(自身を除く): 11164820

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3361, 6722, 13444, 16805, 33610, 67220, 500789, 1001578, 2003156, 2503945, 5007890, 10015780]

約数ペア:

[(1, 10015780), (2, 5007890), (4, 2503945), (5, 2003156), (10, 1001578), (20, 500789), (149, 67220), (298, 33610), (596, 16805), (745, 13444), (1490, 6722), (2980, 3361)]