10578260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6869}}^1$

素因数の和:6896

約数の個数: 48

約数和(自身を含む): 27699840

約数和(自身を除く): 17121580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6869, 13738, 27476, 34345, 48083, 68690, 75559, 96166, 137380, 151118, 192332, 240415, 302236, 377795, 480830, 528913, 755590, 961660, 1057826, 1511180, 2115652, 2644565, 5289130, 10578260]

約数ペア:

[(1, 10578260), (2, 5289130), (4, 2644565), (5, 2115652), (7, 1511180), (10, 1057826), (11, 961660), (14, 755590), (20, 528913), (22, 480830), (28, 377795), (35, 302236), (44, 240415), (55, 192332), (70, 151118), (77, 137380), (110, 96166), (140, 75559), (154, 68690), (220, 48083), (308, 34345), (385, 27476), (770, 13738), (1540, 6869)]