30186376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 64788480

約数和(自身を除く): 34602104

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 73, 74, 88, 127, 146, 148, 254, 292, 296, 407, 508, 584, 803, 814, 1016, 1397, 1606, 1628, 2701, 2794, 3212, 3256, 4699, 5402, 5588, 6424, 9271, 9398, 10804, 11176, 18542, 18796, 21608, 29711, 37084, 37592, 51689, 59422, 74168, 101981, 103378, 118844, 203962, 206756, 237688, 343027, 407924, 413512, 686054, 815848, 1372108, 2744216, 3773297, 7546594, 15093188, 30186376]

約数ペア:

[(1, 30186376), (2, 15093188), (4, 7546594), (8, 3773297), (11, 2744216), (22, 1372108), (37, 815848), (44, 686054), (73, 413512), (74, 407924), (88, 343027), (127, 237688), (146, 206756), (148, 203962), (254, 118844), (292, 103378), (296, 101981), (407, 74168), (508, 59422), (584, 51689), (803, 37592), (814, 37084), (1016, 29711), (1397, 21608), (1606, 18796), (1628, 18542), (2701, 11176), (2794, 10804), (3212, 9398), (3256, 9271), (4699, 6424), (5402, 5588)]