38794620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{646577}}^1$

素因数の和:646589

約数の個数: 24

約数和(自身を含む): 108625104

約数和(自身を除く): 69830484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 646577, 1293154, 1939731, 2586308, 3232885, 3879462, 6465770, 7758924, 9698655, 12931540, 19397310, 38794620]

約数ペア:

[(1, 38794620), (2, 19397310), (3, 12931540), (4, 9698655), (5, 7758924), (6, 6465770), (10, 3879462), (12, 3232885), (15, 2586308), (20, 1939731), (30, 1293154), (60, 646577)]