49515660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{275087}}^1$

素因数の和:275102

約数の個数: 36

約数和(自身を含む): 150198048

約数和(自身を除く): 100682388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 275087, 550174, 825261, 1100348, 1375435, 1650522, 2475783, 2750870, 3301044, 4126305, 4951566, 5501740, 8252610, 9903132, 12378915, 16505220, 24757830, 49515660]

約数ペア:

[(1, 49515660), (2, 24757830), (3, 16505220), (4, 12378915), (5, 9903132), (6, 8252610), (9, 5501740), (10, 4951566), (12, 4126305), (15, 3301044), (18, 2750870), (20, 2475783), (30, 1650522), (36, 1375435), (45, 1100348), (60, 825261), (90, 550174), (180, 275087)]