47136990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1571233}}^1$

素因数の和:1571243

約数の個数: 16

約数和(自身を含む): 113128848

約数和(自身を除く): 65991858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1571233, 3142466, 4713699, 7856165, 9427398, 15712330, 23568495, 47136990]

約数ペア:

[(1, 47136990), (2, 23568495), (3, 15712330), (5, 9427398), (6, 7856165), (10, 4713699), (15, 3142466), (30, 1571233)]