28340150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{15319}}^1$

素因数の和:15368

約数の個数: 24

約数和(自身を含む): 54140880

約数和(自身を除く): 25800730

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 15319, 30638, 76595, 153190, 382975, 566803, 765950, 1133606, 2834015, 5668030, 14170075, 28340150]

約数ペア:

[(1, 28340150), (2, 14170075), (5, 5668030), (10, 2834015), (25, 1133606), (37, 765950), (50, 566803), (74, 382975), (185, 153190), (370, 76595), (925, 30638), (1850, 15319)]