28437510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947917}}^1$

素因数の和:947927

約数の個数: 16

約数和(自身を含む): 68250096

約数和(自身を除く): 39812586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947917, 1895834, 2843751, 4739585, 5687502, 9479170, 14218755, 28437510]

約数ペア:

[(1, 28437510), (2, 14218755), (3, 9479170), (5, 5687502), (6, 4739585), (10, 2843751), (15, 1895834), (30, 947917)]