30038382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 71435520

約数和(自身を除く): 41397138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 422, 633, 719, 1266, 1438, 1899, 2157, 2321, 3798, 4314, 4642, 6471, 6963, 7909, 12942, 13926, 15818, 20889, 23727, 41778, 47454, 71181, 142362, 151709, 303418, 455127, 910254, 1365381, 1668799, 2730762, 3337598, 5006397, 10012794, 15019191, 30038382]

約数ペア:

[(1, 30038382), (2, 15019191), (3, 10012794), (6, 5006397), (9, 3337598), (11, 2730762), (18, 1668799), (22, 1365381), (33, 910254), (66, 455127), (99, 303418), (198, 151709), (211, 142362), (422, 71181), (633, 47454), (719, 41778), (1266, 23727), (1438, 20889), (1899, 15818), (2157, 13926), (2321, 12942), (3798, 7909), (4314, 6963), (4642, 6471)]