9065220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6569}}^1$

素因数の和:6604

約数の個数: 48

約数和(自身を含む): 26490240

約数和(自身を除く): 17425020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6569, 13138, 19707, 26276, 32845, 39414, 65690, 78828, 98535, 131380, 151087, 197070, 302174, 394140, 453261, 604348, 755435, 906522, 1510870, 1813044, 2266305, 3021740, 4532610, 9065220]

約数ペア:

[(1, 9065220), (2, 4532610), (3, 3021740), (4, 2266305), (5, 1813044), (6, 1510870), (10, 906522), (12, 755435), (15, 604348), (20, 453261), (23, 394140), (30, 302174), (46, 197070), (60, 151087), (69, 131380), (92, 98535), (115, 78828), (138, 65690), (230, 39414), (276, 32845), (345, 26276), (460, 19707), (690, 13138), (1380, 6569)]