171151020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{950839}}^1$

素因数の和:950854

約数の個数: 36

約数和(自身を含む): 519158640

約数和(自身を除く): 348007620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 950839, 1901678, 2852517, 3803356, 4754195, 5705034, 8557551, 9508390, 11410068, 14262585, 17115102, 19016780, 28525170, 34230204, 42787755, 57050340, 85575510, 171151020]

約数ペア:

[(1, 171151020), (2, 85575510), (3, 57050340), (4, 42787755), (5, 34230204), (6, 28525170), (9, 19016780), (10, 17115102), (12, 14262585), (15, 11410068), (18, 9508390), (20, 8557551), (30, 5705034), (36, 4754195), (45, 3803356), (60, 2852517), (90, 1901678), (180, 950839)]