24922980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{138461}}^1$

素因数の和:138476

約数の個数: 36

約数和(自身を含む): 75600252

約数和(自身を除く): 50677272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 138461, 276922, 415383, 553844, 692305, 830766, 1246149, 1384610, 1661532, 2076915, 2492298, 2769220, 4153830, 4984596, 6230745, 8307660, 12461490, 24922980]

約数ペア:

[(1, 24922980), (2, 12461490), (3, 8307660), (4, 6230745), (5, 4984596), (6, 4153830), (9, 2769220), (10, 2492298), (12, 2076915), (15, 1661532), (18, 1384610), (20, 1246149), (30, 830766), (36, 692305), (45, 553844), (60, 415383), (90, 276922), (180, 138461)]