30542856

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{27077}}^1$

素因数の和:27133

約数の個数: 32

約数和(自身を含む): 77984640

約数和(自身を除く): 47441784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 27077, 54154, 81231, 108308, 162462, 216616, 324924, 649848, 1272619, 2545238, 3817857, 5090476, 7635714, 10180952, 15271428, 30542856]

約数ペア:

[(1, 30542856), (2, 15271428), (3, 10180952), (4, 7635714), (6, 5090476), (8, 3817857), (12, 2545238), (24, 1272619), (47, 649848), (94, 324924), (141, 216616), (188, 162462), (282, 108308), (376, 81231), (564, 54154), (1128, 27077)]