85550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 24

約数和(自身を含む): 167400

約数和(自身を除く): 81850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 59, 118, 145, 290, 295, 590, 725, 1450, 1475, 1711, 2950, 3422, 8555, 17110, 42775, 85550]

約数ペア:

[(1, 85550), (2, 42775), (5, 17110), (10, 8555), (25, 3422), (29, 2950), (50, 1711), (58, 1475), (59, 1450), (118, 725), (145, 590), (290, 295)]