34307440

素因数分解:

$2^4\times 5^1\times {\mathrm{428843}}^1$

素因数の和:428856

約数の個数: 20

約数和(自身を含む): 79764984

約数和(自身を除く): 45457544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 428843, 857686, 1715372, 2144215, 3430744, 4288430, 6861488, 8576860, 17153720, 34307440]

約数ペア:

[(1, 34307440), (2, 17153720), (4, 8576860), (5, 6861488), (8, 4288430), (10, 3430744), (16, 2144215), (20, 1715372), (40, 857686), (80, 428843)]