15216910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^2$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 28934280

約数和(自身を除く): 13717370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 2830, 5377, 10754, 26885, 53770, 80089, 160178, 400445, 800890, 1521691, 3043382, 7608455, 15216910]

約数ペア:

[(1, 15216910), (2, 7608455), (5, 3043382), (10, 1521691), (19, 800890), (38, 400445), (95, 160178), (190, 80089), (283, 53770), (566, 26885), (1415, 10754), (2830, 5377)]