28864380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{481073}}^1$

素因数の和:481085

約数の個数: 24

約数和(自身を含む): 80820432

約数和(自身を除く): 51956052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 481073, 962146, 1443219, 1924292, 2405365, 2886438, 4810730, 5772876, 7216095, 9621460, 14432190, 28864380]

約数ペア:

[(1, 28864380), (2, 14432190), (3, 9621460), (4, 7216095), (5, 5772876), (6, 4810730), (10, 2886438), (12, 2405365), (15, 1924292), (20, 1443219), (30, 962146), (60, 481073)]