10531270

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10427}}^1$

素因数の和:10535

約数の個数: 16

約数和(自身を含む): 19145808

約数和(自身を除く): 8614538

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 10427, 20854, 52135, 104270, 1053127, 2106254, 5265635, 10531270]

約数ペア:

[(1, 10531270), (2, 5265635), (5, 2106254), (10, 1053127), (101, 104270), (202, 52135), (505, 20854), (1010, 10427)]