172847110

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{24379}}^1$

素因数の和:25095

約数の個数: 16

約数和(自身を含む): 311576400

約数和(自身を除く): 138729290

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 24379, 48758, 121895, 243790, 17284711, 34569422, 86423555, 172847110]

約数ペア:

[(1, 172847110), (2, 86423555), (5, 34569422), (10, 17284711), (709, 243790), (1418, 121895), (3545, 48758), (7090, 24379)]