121962430

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{43403}}^1$

素因数の和:43691

約数の個数: 16

約数和(自身を含む): 220318704

約数和(自身を除く): 98356274

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 43403, 86806, 217015, 434030, 12196243, 24392486, 60981215, 121962430]

約数ペア:

[(1, 121962430), (2, 60981215), (5, 24392486), (10, 12196243), (281, 434030), (562, 217015), (1405, 86806), (2810, 43403)]