30891024

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3149

約数の個数: 80

約数和(自身を含む): 92553600

約数和(自身を除く): 61662576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3109, 3312, 4968, 6218, 9327, 9936, 12436, 18654, 24872, 27981, 37308, 49744, 55962, 71507, 74616, 83943, 111924, 143014, 149232, 167886, 214521, 223848, 286028, 335772, 429042, 447696, 572056, 643563, 671544, 858084, 1144112, 1287126, 1343088, 1716168, 1930689, 2574252, 3432336, 3861378, 5148504, 7722756, 10297008, 15445512, 30891024]

約数ペア:

[(1, 30891024), (2, 15445512), (3, 10297008), (4, 7722756), (6, 5148504), (8, 3861378), (9, 3432336), (12, 2574252), (16, 1930689), (18, 1716168), (23, 1343088), (24, 1287126), (27, 1144112), (36, 858084), (46, 671544), (48, 643563), (54, 572056), (69, 447696), (72, 429042), (92, 335772), (108, 286028), (138, 223848), (144, 214521), (184, 167886), (207, 149232), (216, 143014), (276, 111924), (368, 83943), (414, 74616), (432, 71507), (552, 55962), (621, 49744), (828, 37308), (1104, 27981), (1242, 24872), (1656, 18654), (2484, 12436), (3109, 9936), (3312, 9327), (4968, 6218)]