66564270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{739603}}^1$

素因数の和:739616

約数の個数: 24

約数和(自身を含む): 173067336

約数和(自身を除く): 106503066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 739603, 1479206, 2218809, 3698015, 4437618, 6656427, 7396030, 11094045, 13312854, 22188090, 33282135, 66564270]

約数ペア:

[(1, 66564270), (2, 33282135), (3, 22188090), (5, 13312854), (6, 11094045), (9, 7396030), (10, 6656427), (15, 4437618), (18, 3698015), (30, 2218809), (45, 1479206), (90, 739603)]