30908484

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1327}}^1$

素因数の和:1984

約数の個数: 36

約数和(自身を含む): 78309504

約数和(自身を除く): 47401020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1294, 1327, 1941, 2588, 2654, 3882, 3981, 5308, 5823, 7764, 7962, 11646, 11943, 15924, 23292, 23886, 47772, 858569, 1717138, 2575707, 3434276, 5151414, 7727121, 10302828, 15454242, 30908484]

約数ペア:

[(1, 30908484), (2, 15454242), (3, 10302828), (4, 7727121), (6, 5151414), (9, 3434276), (12, 2575707), (18, 1717138), (36, 858569), (647, 47772), (1294, 23886), (1327, 23292), (1941, 15924), (2588, 11943), (2654, 11646), (3882, 7962), (3981, 7764), (5308, 5823)]