38535660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{214087}}^1$

素因数の和:214102

約数の個数: 36

約数和(自身を含む): 116892048

約数和(自身を除く): 78356388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 214087, 428174, 642261, 856348, 1070435, 1284522, 1926783, 2140870, 2569044, 3211305, 3853566, 4281740, 6422610, 7707132, 9633915, 12845220, 19267830, 38535660]

約数ペア:

[(1, 38535660), (2, 19267830), (3, 12845220), (4, 9633915), (5, 7707132), (6, 6422610), (9, 4281740), (10, 3853566), (12, 3211305), (15, 2569044), (18, 2140870), (20, 1926783), (30, 1284522), (36, 1070435), (45, 856348), (60, 642261), (90, 428174), (180, 214087)]