1237958210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{145471}}^1$

素因数の和:145538

約数の個数: 32

約数和(自身を含む): 2388068352

約数和(自身を除く): 1150110142

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 145471, 290942, 727355, 1454710, 3345833, 5382427, 6691666, 10764854, 16729165, 26912135, 33458330, 53824270, 123795821, 247591642, 618979105, 1237958210]

約数ペア:

[(1, 1237958210), (2, 618979105), (5, 247591642), (10, 123795821), (23, 53824270), (37, 33458330), (46, 26912135), (74, 16729165), (115, 10764854), (185, 6691666), (230, 5382427), (370, 3345833), (851, 1454710), (1702, 727355), (4255, 290942), (8510, 145471)]