104728020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1745467}}^1$

素因数の和:1745479

約数の個数: 24

約数和(自身を含む): 293238624

約数和(自身を除く): 188510604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1745467, 3490934, 5236401, 6981868, 8727335, 10472802, 17454670, 20945604, 26182005, 34909340, 52364010, 104728020]

約数ペア:

[(1, 104728020), (2, 52364010), (3, 34909340), (4, 26182005), (5, 20945604), (6, 17454670), (10, 10472802), (12, 8727335), (15, 6981868), (20, 5236401), (30, 3490934), (60, 1745467)]