30241869

素因数分解:

$3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 47113920

約数和(自身を除く): 16872051

約数列:

[1, 3, 7, 21, 49, 147, 409, 503, 1227, 1509, 2863, 3521, 8589, 10563, 20041, 24647, 60123, 73941, 205727, 617181, 1440089, 4320267, 10080623, 30241869]

約数ペア:

[(1, 30241869), (3, 10080623), (7, 4320267), (21, 1440089), (49, 617181), (147, 205727), (409, 73941), (503, 60123), (1227, 24647), (1509, 20041), (2863, 10563), (3521, 8589)]