18444930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{87833}}^1$

素因数の和:87850

約数の個数: 32

約数和(自身を含む): 50592384

約数和(自身を除く): 32147454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 87833, 175666, 263499, 439165, 526998, 614831, 878330, 1229662, 1317495, 1844493, 2634990, 3074155, 3688986, 6148310, 9222465, 18444930]

約数ペア:

[(1, 18444930), (2, 9222465), (3, 6148310), (5, 3688986), (6, 3074155), (7, 2634990), (10, 1844493), (14, 1317495), (15, 1229662), (21, 878330), (30, 614831), (35, 526998), (42, 439165), (70, 263499), (105, 175666), (210, 87833)]