123842330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{773}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 229766544

約数和(自身を除く): 105924214

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 433, 773, 866, 1546, 2165, 3865, 4330, 7730, 16021, 28601, 32042, 57202, 80105, 143005, 160210, 286010, 334709, 669418, 1673545, 3347090, 12384233, 24768466, 61921165, 123842330]

約数ペア:

[(1, 123842330), (2, 61921165), (5, 24768466), (10, 12384233), (37, 3347090), (74, 1673545), (185, 669418), (370, 334709), (433, 286010), (773, 160210), (866, 143005), (1546, 80105), (2165, 57202), (3865, 32042), (4330, 28601), (7730, 16021)]