28688070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{956269}}^1$

素因数の和:956279

約数の個数: 16

約数和(自身を含む): 68851440

約数和(自身を除く): 40163370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 956269, 1912538, 2868807, 4781345, 5737614, 9562690, 14344035, 28688070]

約数ペア:

[(1, 28688070), (2, 14344035), (3, 9562690), (5, 5737614), (6, 4781345), (10, 2868807), (15, 1912538), (30, 956269)]