260441010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{11003}}^1$

素因数の和:11279

約数の個数: 48

約数和(自身を含む): 679783104

約数和(自身を除く): 419342094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7890, 11003, 11835, 22006, 23670, 33009, 55015, 66018, 99027, 110030, 165045, 198054, 330090, 495135, 990270, 2893789, 5787578, 8681367, 14468945, 17362734, 26044101, 28937890, 43406835, 52088202, 86813670, 130220505, 260441010]

約数ペア:

[(1, 260441010), (2, 130220505), (3, 86813670), (5, 52088202), (6, 43406835), (9, 28937890), (10, 26044101), (15, 17362734), (18, 14468945), (30, 8681367), (45, 5787578), (90, 2893789), (263, 990270), (526, 495135), (789, 330090), (1315, 198054), (1578, 165045), (2367, 110030), (2630, 99027), (3945, 66018), (4734, 55015), (7890, 33009), (11003, 23670), (11835, 22006)]