47069670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21493}}^1$

素因数の和:21576

約数の個数: 32

約数和(自身を含む): 114520032

約数和(自身を除く): 67450362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 21493, 42986, 64479, 107465, 128958, 214930, 322395, 644790, 1568989, 3137978, 4706967, 7844945, 9413934, 15689890, 23534835, 47069670]

約数ペア:

[(1, 47069670), (2, 23534835), (3, 15689890), (5, 9413934), (6, 7844945), (10, 4706967), (15, 3137978), (30, 1568989), (73, 644790), (146, 322395), (219, 214930), (365, 128958), (438, 107465), (730, 64479), (1095, 42986), (2190, 21493)]