55244820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5087}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 155570688

約数和(自身を除く): 100325868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5087, 5430, 10174, 10860, 15261, 20348, 25435, 30522, 50870, 61044, 76305, 101740, 152610, 305220, 920747, 1841494, 2762241, 3682988, 4603735, 5524482, 9207470, 11048964, 13811205, 18414940, 27622410, 55244820]

約数ペア:

[(1, 55244820), (2, 27622410), (3, 18414940), (4, 13811205), (5, 11048964), (6, 9207470), (10, 5524482), (12, 4603735), (15, 3682988), (20, 2762241), (30, 1841494), (60, 920747), (181, 305220), (362, 152610), (543, 101740), (724, 76305), (905, 61044), (1086, 50870), (1810, 30522), (2172, 25435), (2715, 20348), (3620, 15261), (5087, 10860), (5430, 10174)]