170797540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{371299}}^1$

素因数の和:371331

約数の個数: 24

約数和(自身を含む): 374270400

約数和(自身を除く): 203472860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 371299, 742598, 1485196, 1856495, 3712990, 7425980, 8539877, 17079754, 34159508, 42699385, 85398770, 170797540]

約数ペア:

[(1, 170797540), (2, 85398770), (4, 42699385), (5, 34159508), (10, 17079754), (20, 8539877), (23, 7425980), (46, 3712990), (92, 1856495), (115, 1485196), (230, 742598), (460, 371299)]