48579660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269887}}^1$

素因数の和:269902

約数の個数: 36

約数和(自身を含む): 147358848

約数和(自身を除く): 98779188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269887, 539774, 809661, 1079548, 1349435, 1619322, 2428983, 2698870, 3238644, 4048305, 4857966, 5397740, 8096610, 9715932, 12144915, 16193220, 24289830, 48579660]

約数ペア:

[(1, 48579660), (2, 24289830), (3, 16193220), (4, 12144915), (5, 9715932), (6, 8096610), (9, 5397740), (10, 4857966), (12, 4048305), (15, 3238644), (18, 2698870), (20, 2428983), (30, 1619322), (36, 1349435), (45, 1079548), (60, 809661), (90, 539774), (180, 269887)]