90526390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{393593}}^1$

素因数の和:393623

約数の個数: 16

約数和(自身を含む): 170032608

約数和(自身を除く): 79506218

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 393593, 787186, 1967965, 3935930, 9052639, 18105278, 45263195, 90526390]

約数ペア:

[(1, 90526390), (2, 45263195), (5, 18105278), (10, 9052639), (23, 3935930), (46, 1967965), (115, 787186), (230, 393593)]