1247102950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{860071}}^1$

素因数の和:860112

約数の個数: 24

約数和(自身を含む): 2399600880

約数和(自身を除く): 1152497930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 860071, 1720142, 4300355, 8600710, 21501775, 24942059, 43003550, 49884118, 124710295, 249420590, 623551475, 1247102950]

約数ペア:

[(1, 1247102950), (2, 623551475), (5, 249420590), (10, 124710295), (25, 49884118), (29, 43003550), (50, 24942059), (58, 21501775), (145, 8600710), (290, 4300355), (725, 1720142), (1450, 860071)]