54149460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{953}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 151937856

約数和(自身を除く): 97788396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 953, 1894, 1906, 2841, 2859, 3788, 3812, 4735, 4765, 5682, 5718, 9470, 9530, 11364, 11436, 14205, 14295, 18940, 19060, 28410, 28590, 56820, 57180, 902491, 1804982, 2707473, 3609964, 4512455, 5414946, 9024910, 10829892, 13537365, 18049820, 27074730, 54149460]

約数ペア:

[(1, 54149460), (2, 27074730), (3, 18049820), (4, 13537365), (5, 10829892), (6, 9024910), (10, 5414946), (12, 4512455), (15, 3609964), (20, 2707473), (30, 1804982), (60, 902491), (947, 57180), (953, 56820), (1894, 28590), (1906, 28410), (2841, 19060), (2859, 18940), (3788, 14295), (3812, 14205), (4735, 11436), (4765, 11364), (5682, 9530), (5718, 9470)]