30057516

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19417}}^1$

素因数の和:19470

約数の個数: 36

約数和(自身を含む): 77749672

約数和(自身を除く): 47692156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 19417, 38834, 58251, 77668, 116502, 174753, 233004, 349506, 699012, 834931, 1669862, 2504793, 3339724, 5009586, 7514379, 10019172, 15028758, 30057516]

約数ペア:

[(1, 30057516), (2, 15028758), (3, 10019172), (4, 7514379), (6, 5009586), (9, 3339724), (12, 2504793), (18, 1669862), (36, 834931), (43, 699012), (86, 349506), (129, 233004), (172, 174753), (258, 116502), (387, 77668), (516, 58251), (774, 38834), (1548, 19417)]