30083712

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 80580000

約数和(自身を除く): 50496288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 499, 628, 942, 998, 1256, 1497, 1884, 1996, 2512, 2994, 3768, 3992, 5024, 5988, 7536, 7984, 10048, 11976, 15072, 15968, 20096, 23952, 30144, 31936, 47904, 60288, 63872, 78343, 95808, 156686, 191616, 235029, 313372, 470058, 626744, 940116, 1253488, 1880232, 2506976, 3760464, 5013952, 7520928, 10027904, 15041856, 30083712]

約数ペア:

[(1, 30083712), (2, 15041856), (3, 10027904), (4, 7520928), (6, 5013952), (8, 3760464), (12, 2506976), (16, 1880232), (24, 1253488), (32, 940116), (48, 626744), (64, 470058), (96, 313372), (128, 235029), (157, 191616), (192, 156686), (314, 95808), (384, 78343), (471, 63872), (499, 60288), (628, 47904), (942, 31936), (998, 30144), (1256, 23952), (1497, 20096), (1884, 15968), (1996, 15072), (2512, 11976), (2994, 10048), (3768, 7984), (3992, 7536), (5024, 5988)]