30891696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1490

約数の個数: 80

約数和(自身を含む): 89244288

約数和(自身を除く): 58352592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1427, 1804, 1968, 2706, 2854, 3608, 4281, 5412, 5708, 7216, 8562, 10824, 11416, 15697, 17124, 21648, 22832, 31394, 34248, 47091, 58507, 62788, 68496, 94182, 117014, 125576, 175521, 188364, 234028, 251152, 351042, 376728, 468056, 643577, 702084, 753456, 936112, 1287154, 1404168, 1930731, 2574308, 2808336, 3861462, 5148616, 7722924, 10297232, 15445848, 30891696]

約数ペア:

[(1, 30891696), (2, 15445848), (3, 10297232), (4, 7722924), (6, 5148616), (8, 3861462), (11, 2808336), (12, 2574308), (16, 1930731), (22, 1404168), (24, 1287154), (33, 936112), (41, 753456), (44, 702084), (48, 643577), (66, 468056), (82, 376728), (88, 351042), (123, 251152), (132, 234028), (164, 188364), (176, 175521), (246, 125576), (264, 117014), (328, 94182), (451, 68496), (492, 62788), (528, 58507), (656, 47091), (902, 34248), (984, 31394), (1353, 22832), (1427, 21648), (1804, 17124), (1968, 15697), (2706, 11416), (2854, 10824), (3608, 8562), (4281, 7216), (5412, 5708)]