11630140

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1559}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 24504480

約数和(自身を除く): 12874340

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1559, 1865, 3118, 3730, 6236, 7460, 7795, 15590, 31180, 581507, 1163014, 2326028, 2907535, 5815070, 11630140]

約数ペア:

[(1, 11630140), (2, 5815070), (4, 2907535), (5, 2326028), (10, 1163014), (20, 581507), (373, 31180), (746, 15590), (1492, 7795), (1559, 7460), (1865, 6236), (3118, 3730)]