30871302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66821}}^1$

素因数の和:66844

約数の個数: 32

約数和(自身を含む): 76978944

約数和(自身を除く): 46107642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 66821, 133642, 200463, 400926, 467747, 735031, 935494, 1403241, 1470062, 2205093, 2806482, 4410186, 5145217, 10290434, 15435651, 30871302]

約数ペア:

[(1, 30871302), (2, 15435651), (3, 10290434), (6, 5145217), (7, 4410186), (11, 2806482), (14, 2205093), (21, 1470062), (22, 1403241), (33, 935494), (42, 735031), (66, 467747), (77, 400926), (154, 200463), (231, 133642), (462, 66821)]