255556010

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{83243}}^1$

素因数の和:83557

約数の個数: 16

約数和(自身を含む): 461504736

約数和(自身を除く): 205948726

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 83243, 166486, 416215, 832430, 25555601, 51111202, 127778005, 255556010]

約数ペア:

[(1, 255556010), (2, 127778005), (5, 51111202), (10, 25555601), (307, 832430), (614, 416215), (1535, 166486), (3070, 83243)]