3325260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 9396576

約数和(自身を除く): 6071316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 353, 471, 628, 706, 785, 942, 1059, 1412, 1570, 1765, 1884, 2118, 2355, 3140, 3530, 4236, 4710, 5295, 7060, 9420, 10590, 21180, 55421, 110842, 166263, 221684, 277105, 332526, 554210, 665052, 831315, 1108420, 1662630, 3325260]

約数ペア:

[(1, 3325260), (2, 1662630), (3, 1108420), (4, 831315), (5, 665052), (6, 554210), (10, 332526), (12, 277105), (15, 221684), (20, 166263), (30, 110842), (60, 55421), (157, 21180), (314, 10590), (353, 9420), (471, 7060), (628, 5295), (706, 4710), (785, 4236), (942, 3530), (1059, 3140), (1412, 2355), (1570, 2118), (1765, 1884)]