25363020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18379}}^1$

素因数の和:18414

約数の個数: 48

約数和(自身を含む): 74108160

約数和(自身を除く): 48745140

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, 18379, 36758, 55137, 73516, 91895, 110274, 183790, 220548, 275685, 367580, 422717, 551370, 845434, 1102740, 1268151, 1690868, 2113585, 2536302, 4227170, 5072604, 6340755, 8454340, 12681510, 25363020]

約数ペア:

[(1, 25363020), (2, 12681510), (3, 8454340), (4, 6340755), (5, 5072604), (6, 4227170), (10, 2536302), (12, 2113585), (15, 1690868), (20, 1268151), (23, 1102740), (30, 845434), (46, 551370), (60, 422717), (69, 367580), (92, 275685), (115, 220548), (138, 183790), (230, 110274), (276, 91895), (345, 73516), (460, 55137), (690, 36758), (1380, 18379)]