172017070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24469}}^1$

素因数の和:24532

約数の個数: 32

約数和(自身を含む): 334749600

約数和(自身を除く): 162732530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 24469, 48938, 122345, 244690, 464911, 905353, 929822, 1810706, 2324555, 4526765, 4649110, 9053530, 17201707, 34403414, 86008535, 172017070]

約数ペア:

[(1, 172017070), (2, 86008535), (5, 34403414), (10, 17201707), (19, 9053530), (37, 4649110), (38, 4526765), (74, 2324555), (95, 1810706), (185, 929822), (190, 905353), (370, 464911), (703, 244690), (1406, 122345), (3515, 48938), (7030, 24469)]