69549570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257591}}^1$

素因数の和:257607

約数の個数: 32

約数和(自身を含む): 185466240

約数和(自身を除く): 115916670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 257591, 515182, 772773, 1287955, 1545546, 2318319, 2575910, 3863865, 4636638, 6954957, 7727730, 11591595, 13909914, 23183190, 34774785, 69549570]

約数ペア:

[(1, 69549570), (2, 34774785), (3, 23183190), (5, 13909914), (6, 11591595), (9, 7727730), (10, 6954957), (15, 4636638), (18, 3863865), (27, 2575910), (30, 2318319), (45, 1545546), (54, 1287955), (90, 772773), (135, 515182), (270, 257591)]