4930620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 14185248

約数和(自身を除く): 9254628

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, 2221, 4442, 6663, 8884, 11105, 13326, 22210, 26652, 33315, 44420, 66630, 82177, 133260, 164354, 246531, 328708, 410885, 493062, 821770, 986124, 1232655, 1643540, 2465310, 4930620]

約数ペア:

[(1, 4930620), (2, 2465310), (3, 1643540), (4, 1232655), (5, 986124), (6, 821770), (10, 493062), (12, 410885), (15, 328708), (20, 246531), (30, 164354), (37, 133260), (60, 82177), (74, 66630), (111, 44420), (148, 33315), (185, 26652), (222, 22210), (370, 13326), (444, 11105), (555, 8884), (740, 6663), (1110, 4442), (2220, 2221)]