30951850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{13171}}^1$

素因数の和:13230

約数の個数: 24

約数和(自身を含む): 58799808

約数和(自身を除く): 27847958

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 13171, 26342, 65855, 131710, 329275, 619037, 658550, 1238074, 3095185, 6190370, 15475925, 30951850]

約数ペア:

[(1, 30951850), (2, 15475925), (5, 6190370), (10, 3095185), (25, 1238074), (47, 658550), (50, 619037), (94, 329275), (235, 131710), (470, 65855), (1175, 26342), (2350, 13171)]