3072660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 8721216

約数和(自身を除く): 5648556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 617, 830, 996, 1234, 1245, 1660, 1851, 2468, 2490, 3085, 3702, 4980, 6170, 7404, 9255, 12340, 18510, 37020, 51211, 102422, 153633, 204844, 256055, 307266, 512110, 614532, 768165, 1024220, 1536330, 3072660]

約数ペア:

[(1, 3072660), (2, 1536330), (3, 1024220), (4, 768165), (5, 614532), (6, 512110), (10, 307266), (12, 256055), (15, 204844), (20, 153633), (30, 102422), (60, 51211), (83, 37020), (166, 18510), (249, 12340), (332, 9255), (415, 7404), (498, 6170), (617, 4980), (830, 3702), (996, 3085), (1234, 2490), (1245, 2468), (1660, 1851)]