127204590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71867}}^1$

素因数の和:71936

約数の個数: 32

約数和(自身を含む): 310469760

約数和(自身を除く): 183265170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 71867, 143734, 215601, 359335, 431202, 718670, 1078005, 2156010, 4240153, 8480306, 12720459, 21200765, 25440918, 42401530, 63602295, 127204590]

約数ペア:

[(1, 127204590), (2, 63602295), (3, 42401530), (5, 25440918), (6, 21200765), (10, 12720459), (15, 8480306), (30, 4240153), (59, 2156010), (118, 1078005), (177, 718670), (295, 431202), (354, 359335), (590, 215601), (885, 143734), (1770, 71867)]