15281590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 28044720

約数和(自身を除く): 12763130

約数列:

[1, 2, 5, 10, 59, 118, 295, 439, 590, 878, 2195, 3481, 4390, 6962, 17405, 25901, 34810, 51802, 129505, 259010, 1528159, 3056318, 7640795, 15281590]

約数ペア:

[(1, 15281590), (2, 7640795), (5, 3056318), (10, 1528159), (59, 259010), (118, 129505), (295, 51802), (439, 34810), (590, 25901), (878, 17405), (2195, 6962), (3481, 4390)]