2823078540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1271657}}^1$

素因数の和:1271706

約数の個数: 48

約数和(自身を含む): 8118264672

約数和(自身を除く): 5295186132

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, 2220, 1271657, 2543314, 3814971, 5086628, 6358285, 7629942, 12716570, 15259884, 19074855, 25433140, 38149710, 47051309, 76299420, 94102618, 141153927, 188205236, 235256545, 282307854, 470513090, 564615708, 705769635, 941026180, 1411539270, 2823078540]

約数ペア:

[(1, 2823078540), (2, 1411539270), (3, 941026180), (4, 705769635), (5, 564615708), (6, 470513090), (10, 282307854), (12, 235256545), (15, 188205236), (20, 141153927), (30, 94102618), (37, 76299420), (60, 47051309), (74, 38149710), (111, 25433140), (148, 19074855), (185, 15259884), (222, 12716570), (370, 7629942), (444, 6358285), (555, 5086628), (740, 3814971), (1110, 2543314), (2220, 1271657)]