56355660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313087}}^1$

素因数の和:313102

約数の個数: 36

約数和(自身を含む): 170946048

約数和(自身を除く): 114590388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313087, 626174, 939261, 1252348, 1565435, 1878522, 2817783, 3130870, 3757044, 4696305, 5635566, 6261740, 9392610, 11271132, 14088915, 18785220, 28177830, 56355660]

約数ペア:

[(1, 56355660), (2, 28177830), (3, 18785220), (4, 14088915), (5, 11271132), (6, 9392610), (9, 6261740), (10, 5635566), (12, 4696305), (15, 3757044), (18, 3130870), (20, 2817783), (30, 1878522), (36, 1565435), (45, 1252348), (60, 939261), (90, 626174), (180, 313087)]