743306870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{25447}}^1$

素因数の和:25604

約数の個数: 32

約数和(自身を含む): 1407172608

約数和(自身を除く): 663865738

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 2921, 5842, 14605, 25447, 29210, 50894, 127235, 254470, 585281, 1170562, 2926405, 3231769, 5852810, 6463538, 16158845, 32317690, 74330687, 148661374, 371653435, 743306870]

約数ペア:

[(1, 743306870), (2, 371653435), (5, 148661374), (10, 74330687), (23, 32317690), (46, 16158845), (115, 6463538), (127, 5852810), (230, 3231769), (254, 2926405), (635, 1170562), (1270, 585281), (2921, 254470), (5842, 127235), (14605, 50894), (25447, 29210)]