60390420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1006507}}^1$

素因数の和:1006519

約数の個数: 24

約数和(自身を含む): 169093344

約数和(自身を除く): 108702924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1006507, 2013014, 3019521, 4026028, 5032535, 6039042, 10065070, 12078084, 15097605, 20130140, 30195210, 60390420]

約数ペア:

[(1, 60390420), (2, 30195210), (3, 20130140), (4, 15097605), (5, 12078084), (6, 10065070), (10, 6039042), (12, 5032535), (15, 4026028), (20, 3019521), (30, 2013014), (60, 1006507)]