27766020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11287}}^1$

素因数の和:11340

約数の個数: 48

約数和(自身を含む): 79648128

約数和(自身を除く): 51882108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 11287, 22574, 33861, 45148, 56435, 67722, 112870, 135444, 169305, 225740, 338610, 462767, 677220, 925534, 1388301, 1851068, 2313835, 2776602, 4627670, 5553204, 6941505, 9255340, 13883010, 27766020]

約数ペア:

[(1, 27766020), (2, 13883010), (3, 9255340), (4, 6941505), (5, 5553204), (6, 4627670), (10, 2776602), (12, 2313835), (15, 1851068), (20, 1388301), (30, 925534), (41, 677220), (60, 462767), (82, 338610), (123, 225740), (164, 169305), (205, 135444), (246, 112870), (410, 67722), (492, 56435), (615, 45148), (820, 33861), (1230, 22574), (2460, 11287)]