4155660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23087}}^1$

素因数の和:23102

約数の個数: 36

約数和(自身を含む): 12606048

約数和(自身を除く): 8450388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23087, 46174, 69261, 92348, 115435, 138522, 207783, 230870, 277044, 346305, 415566, 461740, 692610, 831132, 1038915, 1385220, 2077830, 4155660]

約数ペア:

[(1, 4155660), (2, 2077830), (3, 1385220), (4, 1038915), (5, 831132), (6, 692610), (9, 461740), (10, 415566), (12, 346305), (15, 277044), (18, 230870), (20, 207783), (30, 138522), (36, 115435), (45, 92348), (60, 69261), (90, 46174), (180, 23087)]