1069450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 2023308

約数和(自身を除く): 953858

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 293, 365, 586, 730, 1465, 1825, 2930, 3650, 7325, 14650, 21389, 42778, 106945, 213890, 534725, 1069450]

約数ペア:

[(1, 1069450), (2, 534725), (5, 213890), (10, 106945), (25, 42778), (50, 21389), (73, 14650), (146, 7325), (293, 3650), (365, 2930), (586, 1825), (730, 1465)]