30588844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 64139040

約数和(自身を除く): 33550196

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1009, 1166, 1378, 2018, 2332, 2756, 4036, 7579, 11099, 13117, 15158, 22198, 26234, 30316, 44396, 52468, 53477, 106954, 144287, 213908, 288574, 577148, 588247, 695201, 1176494, 1390402, 2352988, 2780804, 7647211, 15294422, 30588844]

約数ペア:

[(1, 30588844), (2, 15294422), (4, 7647211), (11, 2780804), (13, 2352988), (22, 1390402), (26, 1176494), (44, 695201), (52, 588247), (53, 577148), (106, 288574), (143, 213908), (212, 144287), (286, 106954), (572, 53477), (583, 52468), (689, 44396), (1009, 30316), (1166, 26234), (1378, 22198), (2018, 15158), (2332, 13117), (2756, 11099), (4036, 7579)]