15060978

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 40

約数和(自身を含む): 34848000

約数和(自身を除く): 19787022

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 2999, 5022, 5998, 8997, 17994, 26991, 53982, 80973, 92969, 161946, 185938, 242919, 278907, 485838, 557814, 836721, 1673442, 2510163, 5020326, 7530489, 15060978]

約数ペア:

[(1, 15060978), (2, 7530489), (3, 5020326), (6, 2510163), (9, 1673442), (18, 836721), (27, 557814), (31, 485838), (54, 278907), (62, 242919), (81, 185938), (93, 161946), (162, 92969), (186, 80973), (279, 53982), (558, 26991), (837, 17994), (1674, 8997), (2511, 5998), (2999, 5022)]