30982656

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 80

約数和(自身を含む): 86226624

約数和(自身を除く): 55243968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 877, 1104, 1472, 1536, 1754, 2208, 2631, 2944, 3508, 4416, 5262, 5888, 7016, 8832, 10524, 11776, 14032, 17664, 20171, 21048, 28064, 35328, 40342, 42096, 56128, 60513, 80684, 84192, 112256, 121026, 161368, 168384, 224512, 242052, 322736, 336768, 449024, 484104, 645472, 673536, 968208, 1290944, 1347072, 1936416, 2581888, 3872832, 5163776, 7745664, 10327552, 15491328, 30982656]

約数ペア:

[(1, 30982656), (2, 15491328), (3, 10327552), (4, 7745664), (6, 5163776), (8, 3872832), (12, 2581888), (16, 1936416), (23, 1347072), (24, 1290944), (32, 968208), (46, 673536), (48, 645472), (64, 484104), (69, 449024), (92, 336768), (96, 322736), (128, 242052), (138, 224512), (184, 168384), (192, 161368), (256, 121026), (276, 112256), (368, 84192), (384, 80684), (512, 60513), (552, 56128), (736, 42096), (768, 40342), (877, 35328), (1104, 28064), (1472, 21048), (1536, 20171), (1754, 17664), (2208, 14032), (2631, 11776), (2944, 10524), (3508, 8832), (4416, 7016), (5262, 5888)]