290054874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1783}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 611412480

約数和(自身を除く): 321357606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1427, 1783, 2854, 3566, 4281, 5349, 8562, 10698, 27113, 33877, 54226, 67754, 81339, 101631, 162678, 203262, 2544341, 5088682, 7633023, 15266046, 48342479, 96684958, 145027437, 290054874]

約数ペア:

[(1, 290054874), (2, 145027437), (3, 96684958), (6, 48342479), (19, 15266046), (38, 7633023), (57, 5088682), (114, 2544341), (1427, 203262), (1783, 162678), (2854, 101631), (3566, 81339), (4281, 67754), (5349, 54226), (8562, 33877), (10698, 27113)]