30489372

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:832

約数の個数: 60

約数和(自身を含む): 80397240

約数和(自身を除く): 49907868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 677, 834, 1251, 1354, 1668, 2031, 2502, 2708, 3753, 4062, 5004, 6093, 7506, 8124, 11259, 12186, 15012, 18279, 22518, 24372, 36558, 45036, 54837, 73116, 94103, 109674, 188206, 219348, 282309, 376412, 564618, 846927, 1129236, 1693854, 2540781, 3387708, 5081562, 7622343, 10163124, 15244686, 30489372]

約数ペア:

[(1, 30489372), (2, 15244686), (3, 10163124), (4, 7622343), (6, 5081562), (9, 3387708), (12, 2540781), (18, 1693854), (27, 1129236), (36, 846927), (54, 564618), (81, 376412), (108, 282309), (139, 219348), (162, 188206), (278, 109674), (324, 94103), (417, 73116), (556, 54837), (677, 45036), (834, 36558), (1251, 24372), (1354, 22518), (1668, 18279), (2031, 15012), (2502, 12186), (2708, 11259), (3753, 8124), (4062, 7506), (5004, 6093)]