30943488

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 84359968

約数和(自身を除く): 53416480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 937, 1032, 1376, 1874, 2064, 2752, 2811, 3748, 4128, 5504, 5622, 7496, 8256, 11008, 11244, 14992, 16512, 22488, 29984, 33024, 40291, 44976, 59968, 80582, 89952, 119936, 120873, 161164, 179904, 239872, 241746, 322328, 359808, 483492, 644656, 719616, 966984, 1289312, 1933968, 2578624, 3867936, 5157248, 7735872, 10314496, 15471744, 30943488]

約数ペア:

[(1, 30943488), (2, 15471744), (3, 10314496), (4, 7735872), (6, 5157248), (8, 3867936), (12, 2578624), (16, 1933968), (24, 1289312), (32, 966984), (43, 719616), (48, 644656), (64, 483492), (86, 359808), (96, 322328), (128, 241746), (129, 239872), (172, 179904), (192, 161164), (256, 120873), (258, 119936), (344, 89952), (384, 80582), (516, 59968), (688, 44976), (768, 40291), (937, 33024), (1032, 29984), (1376, 22488), (1874, 16512), (2064, 14992), (2752, 11244), (2811, 11008), (3748, 8256), (4128, 7496), (5504, 5622)]