171823230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1909147}}^1$

素因数の和:1909160

約数の個数: 24

約数和(自身を含む): 446740632

約数和(自身を除く): 274917402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1909147, 3818294, 5727441, 9545735, 11454882, 17182323, 19091470, 28637205, 34364646, 57274410, 85911615, 171823230]

約数ペア:

[(1, 171823230), (2, 85911615), (3, 57274410), (5, 34364646), (6, 28637205), (9, 19091470), (10, 17182323), (15, 11454882), (18, 9545735), (30, 5727441), (45, 3818294), (90, 1909147)]