26317020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25801}}^1$

素因数の和:25830

約数の個数: 48

約数和(自身を含む): 78025248

約数和(自身を除く): 51708228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 25801, 51602, 77403, 103204, 129005, 154806, 258010, 309612, 387015, 438617, 516020, 774030, 877234, 1315851, 1548060, 1754468, 2193085, 2631702, 4386170, 5263404, 6579255, 8772340, 13158510, 26317020]

約数ペア:

[(1, 26317020), (2, 13158510), (3, 8772340), (4, 6579255), (5, 5263404), (6, 4386170), (10, 2631702), (12, 2193085), (15, 1754468), (17, 1548060), (20, 1315851), (30, 877234), (34, 774030), (51, 516020), (60, 438617), (68, 387015), (85, 309612), (102, 258010), (170, 154806), (204, 129005), (255, 103204), (340, 77403), (510, 51602), (1020, 25801)]