2295800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 5754840

約数和(自身を除く): 3459040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 883, 1300, 1766, 2600, 3532, 4415, 7064, 8830, 11479, 17660, 22075, 22958, 35320, 44150, 45916, 57395, 88300, 91832, 114790, 176600, 229580, 286975, 459160, 573950, 1147900, 2295800]

約数ペア:

[(1, 2295800), (2, 1147900), (4, 573950), (5, 459160), (8, 286975), (10, 229580), (13, 176600), (20, 114790), (25, 91832), (26, 88300), (40, 57395), (50, 45916), (52, 44150), (65, 35320), (100, 22958), (104, 22075), (130, 17660), (200, 11479), (260, 8830), (325, 7064), (520, 4415), (650, 3532), (883, 2600), (1300, 1766)]