121254410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{673}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 224199360

約数和(自身を除く): 102944950

約数列:

[1, 2, 5, 10, 43, 86, 215, 419, 430, 673, 838, 1346, 2095, 3365, 4190, 6730, 18017, 28939, 36034, 57878, 90085, 144695, 180170, 281987, 289390, 563974, 1409935, 2819870, 12125441, 24250882, 60627205, 121254410]

約数ペア:

[(1, 121254410), (2, 60627205), (5, 24250882), (10, 12125441), (43, 2819870), (86, 1409935), (215, 563974), (419, 289390), (430, 281987), (673, 180170), (838, 144695), (1346, 90085), (2095, 57878), (3365, 36034), (4190, 28939), (6730, 18017)]