26688330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:2995

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 43399350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 2879, 3090, 4635, 5758, 8637, 9270, 14395, 17274, 25911, 28790, 43185, 51822, 86370, 129555, 259110, 296537, 593074, 889611, 1482685, 1779222, 2668833, 2965370, 4448055, 5337666, 8896110, 13344165, 26688330]

約数ペア:

[(1, 26688330), (2, 13344165), (3, 8896110), (5, 5337666), (6, 4448055), (9, 2965370), (10, 2668833), (15, 1779222), (18, 1482685), (30, 889611), (45, 593074), (90, 296537), (103, 259110), (206, 129555), (309, 86370), (515, 51822), (618, 43185), (927, 28790), (1030, 25911), (1545, 17274), (1854, 14395), (2879, 9270), (3090, 8637), (4635, 5758)]