30683079

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28649}}^1$

素因数の和:28679

約数の個数: 24

約数和(自身を含む): 53632800

約数和(自身を除く): 22949721

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28649, 85947, 200543, 257841, 487033, 601629, 1461099, 1804887, 3409231, 4383297, 10227693, 30683079]

約数ペア:

[(1, 30683079), (3, 10227693), (7, 4383297), (9, 3409231), (17, 1804887), (21, 1461099), (51, 601629), (63, 487033), (119, 257841), (153, 200543), (357, 85947), (1071, 28649)]