15669538670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1661669}}^1$

素因数の和:1661740

約数の個数: 32

約数和(自身を含む): 30149340480

約数和(自身を除く): 14479801810

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 1661669, 3323338, 8308345, 16616690, 38218387, 68128429, 76436774, 136256858, 191091935, 340642145, 382183870, 681284290, 1566953867, 3133907734, 7834769335, 15669538670]

約数ペア:

[(1, 15669538670), (2, 7834769335), (5, 3133907734), (10, 1566953867), (23, 681284290), (41, 382183870), (46, 340642145), (82, 191091935), (115, 136256858), (205, 76436774), (230, 68128429), (410, 38218387), (943, 16616690), (1886, 8308345), (4715, 3323338), (9430, 1661669)]