127375260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2122921}}^1$

素因数の和:2122933

約数の個数: 24

約数和(自身を含む): 356650896

約数和(自身を除く): 229275636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2122921, 4245842, 6368763, 8491684, 10614605, 12737526, 21229210, 25475052, 31843815, 42458420, 63687630, 127375260]

約数ペア:

[(1, 127375260), (2, 63687630), (3, 42458420), (4, 31843815), (5, 25475052), (6, 21229210), (10, 12737526), (12, 10614605), (15, 8491684), (20, 6368763), (30, 4245842), (60, 2122921)]