15348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8862

約数の個数: 48

約数和(自身を含む): 44462880

約数和(自身を除く): 29114340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 8821, 17642, 26463, 35284, 44105, 52926, 88210, 105852, 132315, 176420, 255809, 264630, 511618, 529260, 767427, 1023236, 1279045, 1534854, 2558090, 3069708, 3837135, 5116180, 7674270, 15348540]

約数ペア:

[(1, 15348540), (2, 7674270), (3, 5116180), (4, 3837135), (5, 3069708), (6, 2558090), (10, 1534854), (12, 1279045), (15, 1023236), (20, 767427), (29, 529260), (30, 511618), (58, 264630), (60, 255809), (87, 176420), (116, 132315), (145, 105852), (174, 88210), (290, 52926), (348, 44105), (435, 35284), (580, 26463), (870, 17642), (1740, 8821)]