30057372

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 78355200

約数和(自身を除く): 48297828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1319, 1899, 2532, 2638, 3798, 3957, 5276, 5697, 7596, 7914, 11394, 11871, 15828, 22788, 23742, 35613, 47484, 71226, 142452, 278309, 556618, 834927, 1113236, 1669854, 2504781, 3339708, 5009562, 7514343, 10019124, 15028686, 30057372]

約数ペア:

[(1, 30057372), (2, 15028686), (3, 10019124), (4, 7514343), (6, 5009562), (9, 3339708), (12, 2504781), (18, 1669854), (27, 1113236), (36, 834927), (54, 556618), (108, 278309), (211, 142452), (422, 71226), (633, 47484), (844, 35613), (1266, 23742), (1319, 22788), (1899, 15828), (2532, 11871), (2638, 11394), (3798, 7914), (3957, 7596), (5276, 5697)]