8516310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 22581504

約数和(自身を除く): 14065194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 197, 262, 330, 393, 394, 591, 655, 786, 985, 1182, 1310, 1441, 1965, 1970, 2167, 2882, 2955, 3930, 4323, 4334, 5910, 6501, 7205, 8646, 10835, 13002, 14410, 21615, 21670, 25807, 32505, 43230, 51614, 65010, 77421, 129035, 154842, 258070, 283877, 387105, 567754, 774210, 851631, 1419385, 1703262, 2838770, 4258155, 8516310]

約数ペア:

[(1, 8516310), (2, 4258155), (3, 2838770), (5, 1703262), (6, 1419385), (10, 851631), (11, 774210), (15, 567754), (22, 387105), (30, 283877), (33, 258070), (55, 154842), (66, 129035), (110, 77421), (131, 65010), (165, 51614), (197, 43230), (262, 32505), (330, 25807), (393, 21670), (394, 21615), (591, 14410), (655, 13002), (786, 10835), (985, 8646), (1182, 7205), (1310, 6501), (1441, 5910), (1965, 4334), (1970, 4323), (2167, 3930), (2882, 2955)]