57346020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{318589}}^1$

素因数の和:318604

約数の個数: 36

約数和(自身を含む): 173950140

約数和(自身を除く): 116604120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 318589, 637178, 955767, 1274356, 1592945, 1911534, 2867301, 3185890, 3823068, 4778835, 5734602, 6371780, 9557670, 11469204, 14336505, 19115340, 28673010, 57346020]

約数ペア:

[(1, 57346020), (2, 28673010), (3, 19115340), (4, 14336505), (5, 11469204), (6, 9557670), (9, 6371780), (10, 5734602), (12, 4778835), (15, 3823068), (18, 3185890), (20, 2867301), (30, 1911534), (36, 1592945), (45, 1274356), (60, 955767), (90, 637178), (180, 318589)]