30065814

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10639}}^1$

素因数の和:10804

約数の個数: 24

約数和(自身を含む): 65563680

約数和(自身を除く): 35497866

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 10639, 21278, 31917, 63834, 95751, 191502, 1670323, 3340646, 5010969, 10021938, 15032907, 30065814]

約数ペア:

[(1, 30065814), (2, 15032907), (3, 10021938), (6, 5010969), (9, 3340646), (18, 1670323), (157, 191502), (314, 95751), (471, 63834), (942, 31917), (1413, 21278), (2826, 10639)]