2892660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 8324736

約数和(自身を除く): 5432076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1303, 2220, 2606, 3909, 5212, 6515, 7818, 13030, 15636, 19545, 26060, 39090, 48211, 78180, 96422, 144633, 192844, 241055, 289266, 482110, 578532, 723165, 964220, 1446330, 2892660]

約数ペア:

[(1, 2892660), (2, 1446330), (3, 964220), (4, 723165), (5, 578532), (6, 482110), (10, 289266), (12, 241055), (15, 192844), (20, 144633), (30, 96422), (37, 78180), (60, 48211), (74, 39090), (111, 26060), (148, 19545), (185, 15636), (222, 13030), (370, 7818), (444, 6515), (555, 5212), (740, 3909), (1110, 2606), (1303, 2220)]