29307760

素因数分解:

$2^4\times 5^1\times {\mathrm{366347}}^1$

素因数の和:366360

約数の個数: 20

約数和(自身を含む): 68140728

約数和(自身を除く): 38832968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 366347, 732694, 1465388, 1831735, 2930776, 3663470, 5861552, 7326940, 14653880, 29307760]

約数ペア:

[(1, 29307760), (2, 14653880), (4, 7326940), (5, 5861552), (8, 3663470), (10, 2930776), (16, 1831735), (20, 1465388), (40, 732694), (80, 366347)]