157230630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1747007}}^1$

素因数の和:1747020

約数の個数: 24

約数和(自身を含む): 408799872

約数和(自身を除く): 251569242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1747007, 3494014, 5241021, 8735035, 10482042, 15723063, 17470070, 26205105, 31446126, 52410210, 78615315, 157230630]

約数ペア:

[(1, 157230630), (2, 78615315), (3, 52410210), (5, 31446126), (6, 26205105), (9, 17470070), (10, 15723063), (15, 10482042), (18, 8735035), (30, 5241021), (45, 3494014), (90, 1747007)]