26030220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1229}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 73150560

約数和(自身を除く): 47120340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1229, 1412, 1765, 2118, 2458, 3530, 3687, 4236, 4916, 5295, 6145, 7060, 7374, 10590, 12290, 14748, 18435, 21180, 24580, 36870, 73740, 433837, 867674, 1301511, 1735348, 2169185, 2603022, 4338370, 5206044, 6507555, 8676740, 13015110, 26030220]

約数ペア:

[(1, 26030220), (2, 13015110), (3, 8676740), (4, 6507555), (5, 5206044), (6, 4338370), (10, 2603022), (12, 2169185), (15, 1735348), (20, 1301511), (30, 867674), (60, 433837), (353, 73740), (706, 36870), (1059, 24580), (1229, 21180), (1412, 18435), (1765, 14748), (2118, 12290), (2458, 10590), (3530, 7374), (3687, 7060), (4236, 6145), (4916, 5295)]