90521530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17509}}^1$

素因数の和:17574

約数の個数: 32

約数和(自身を含む): 181543680

約数和(自身を除く): 91022150

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 17509, 35018, 87545, 175090, 192599, 385198, 822923, 962995, 1645846, 1925990, 4114615, 8229230, 9052153, 18104306, 45260765, 90521530]

約数ペア:

[(1, 90521530), (2, 45260765), (5, 18104306), (10, 9052153), (11, 8229230), (22, 4114615), (47, 1925990), (55, 1645846), (94, 962995), (110, 822923), (235, 385198), (470, 192599), (517, 175090), (1034, 87545), (2585, 35018), (5170, 17509)]