29961850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6733}}^1$

素因数の和:6834

約数の個数: 24

約数和(自身を含む): 56363580

約数和(自身を除く): 26401730

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 6733, 13466, 33665, 67330, 168325, 336650, 599237, 1198474, 2996185, 5992370, 14980925, 29961850]

約数ペア:

[(1, 29961850), (2, 14980925), (5, 5992370), (10, 2996185), (25, 1198474), (50, 599237), (89, 336650), (178, 168325), (445, 67330), (890, 33665), (2225, 13466), (4450, 6733)]