55434670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 102021120

約数和(自身を除く): 46586450

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 479, 710, 815, 958, 1630, 2395, 4790, 11573, 23146, 34009, 57865, 68018, 78077, 115730, 156154, 170045, 340090, 390385, 780770, 5543467, 11086934, 27717335, 55434670]

約数ペア:

[(1, 55434670), (2, 27717335), (5, 11086934), (10, 5543467), (71, 780770), (142, 390385), (163, 340090), (326, 170045), (355, 156154), (479, 115730), (710, 78077), (815, 68018), (958, 57865), (1630, 34009), (2395, 23146), (4790, 11573)]