30249984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 88

約数和(自身を含む): 82862560

約数和(自身を除く): 52612576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 229, 256, 258, 344, 384, 458, 512, 516, 687, 688, 768, 916, 1024, 1032, 1374, 1376, 1536, 1832, 2064, 2748, 2752, 3072, 3664, 4128, 5496, 5504, 7328, 8256, 9847, 10992, 11008, 14656, 16512, 19694, 21984, 22016, 29312, 29541, 33024, 39388, 43968, 44032, 58624, 59082, 66048, 78776, 87936, 117248, 118164, 132096, 157552, 175872, 234496, 236328, 315104, 351744, 472656, 630208, 703488, 945312, 1260416, 1890624, 2520832, 3781248, 5041664, 7562496, 10083328, 15124992, 30249984]

約数ペア:

[(1, 30249984), (2, 15124992), (3, 10083328), (4, 7562496), (6, 5041664), (8, 3781248), (12, 2520832), (16, 1890624), (24, 1260416), (32, 945312), (43, 703488), (48, 630208), (64, 472656), (86, 351744), (96, 315104), (128, 236328), (129, 234496), (172, 175872), (192, 157552), (229, 132096), (256, 118164), (258, 117248), (344, 87936), (384, 78776), (458, 66048), (512, 59082), (516, 58624), (687, 44032), (688, 43968), (768, 39388), (916, 33024), (1024, 29541), (1032, 29312), (1374, 22016), (1376, 21984), (1536, 19694), (1832, 16512), (2064, 14656), (2748, 11008), (2752, 10992), (3072, 9847), (3664, 8256), (4128, 7328), (5496, 5504)]