15810124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 31804416

約数和(自身を除く): 15994292

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 67, 124, 134, 173, 268, 341, 346, 682, 692, 737, 1364, 1474, 1903, 2077, 2948, 3806, 4154, 5363, 7612, 8308, 10726, 11591, 21452, 22847, 23182, 45694, 46364, 58993, 91388, 117986, 127501, 235972, 255002, 359321, 510004, 718642, 1437284, 3952531, 7905062, 15810124]

約数ペア:

[(1, 15810124), (2, 7905062), (4, 3952531), (11, 1437284), (22, 718642), (31, 510004), (44, 359321), (62, 255002), (67, 235972), (124, 127501), (134, 117986), (173, 91388), (268, 58993), (341, 46364), (346, 45694), (682, 23182), (692, 22847), (737, 21452), (1364, 11591), (1474, 10726), (1903, 8308), (2077, 7612), (2948, 5363), (3806, 4154)]