201155460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304781}}^1$

素因数の和:304804

約数の個数: 48

約数和(自身を含む): 614440512

約数和(自身を除く): 413285052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304781, 609562, 914343, 1219124, 1523905, 1828686, 3047810, 3352591, 3657372, 4571715, 6095620, 6705182, 9143430, 10057773, 13410364, 16762955, 18286860, 20115546, 33525910, 40231092, 50288865, 67051820, 100577730, 201155460]

約数ペア:

[(1, 201155460), (2, 100577730), (3, 67051820), (4, 50288865), (5, 40231092), (6, 33525910), (10, 20115546), (11, 18286860), (12, 16762955), (15, 13410364), (20, 10057773), (22, 9143430), (30, 6705182), (33, 6095620), (44, 4571715), (55, 3657372), (60, 3352591), (66, 3047810), (110, 1828686), (132, 1523905), (165, 1219124), (220, 914343), (330, 609562), (660, 304781)]