57107340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317263}}^1$

素因数の和:317278

約数の個数: 36

約数和(自身を含む): 173226144

約数和(自身を除く): 116118804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317263, 634526, 951789, 1269052, 1586315, 1903578, 2855367, 3172630, 3807156, 4758945, 5710734, 6345260, 9517890, 11421468, 14276835, 19035780, 28553670, 57107340]

約数ペア:

[(1, 57107340), (2, 28553670), (3, 19035780), (4, 14276835), (5, 11421468), (6, 9517890), (9, 6345260), (10, 5710734), (12, 4758945), (15, 3807156), (18, 3172630), (20, 2855367), (30, 1903578), (36, 1586315), (45, 1269052), (60, 951789), (90, 634526), (180, 317263)]