87300420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1455007}}^1$

素因数の和:1455019

約数の個数: 24

約数和(自身を含む): 244441344

約数和(自身を除く): 157140924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1455007, 2910014, 4365021, 5820028, 7275035, 8730042, 14550070, 17460084, 21825105, 29100140, 43650210, 87300420]

約数ペア:

[(1, 87300420), (2, 43650210), (3, 29100140), (4, 21825105), (5, 17460084), (6, 14550070), (10, 8730042), (12, 7275035), (15, 5820028), (20, 4365021), (30, 2910014), (60, 1455007)]