157470610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{11831}}^1$

素因数の和:11871

約数の個数: 32

約数和(自身を含む): 311796864

約数和(自身を除く): 154326254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 11831, 13310, 23662, 59155, 118310, 130141, 260282, 650705, 1301410, 1431551, 2863102, 7157755, 14315510, 15747061, 31494122, 78735305, 157470610]

約数ペア:

[(1, 157470610), (2, 78735305), (5, 31494122), (10, 15747061), (11, 14315510), (22, 7157755), (55, 2863102), (110, 1431551), (121, 1301410), (242, 650705), (605, 260282), (1210, 130141), (1331, 118310), (2662, 59155), (6655, 23662), (11831, 13310)]