64146690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1303}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 167214528

約数和(自身を除く): 103067838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 547, 1094, 1303, 1641, 2606, 2735, 3282, 3909, 4923, 5470, 6515, 7818, 8205, 9846, 11727, 13030, 16410, 19545, 23454, 24615, 39090, 49230, 58635, 117270, 712741, 1425482, 2138223, 3563705, 4276446, 6414669, 7127410, 10691115, 12829338, 21382230, 32073345, 64146690]

約数ペア:

[(1, 64146690), (2, 32073345), (3, 21382230), (5, 12829338), (6, 10691115), (9, 7127410), (10, 6414669), (15, 4276446), (18, 3563705), (30, 2138223), (45, 1425482), (90, 712741), (547, 117270), (1094, 58635), (1303, 49230), (1641, 39090), (2606, 24615), (2735, 23454), (3282, 19545), (3909, 16410), (4923, 13030), (5470, 11727), (6515, 9846), (7818, 8205)]