75078870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2502629}}^1$

素因数の和:2502639

約数の個数: 16

約数和(自身を含む): 180189360

約数和(自身を除く): 105110490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2502629, 5005258, 7507887, 12513145, 15015774, 25026290, 37539435, 75078870]

約数ペア:

[(1, 75078870), (2, 37539435), (3, 25026290), (5, 15015774), (6, 12513145), (10, 7507887), (15, 5005258), (30, 2502629)]