26989270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35051}}^1$

素因数の和:35076

約数の個数: 32

約数和(自身を含む): 60569856

約数和(自身を除く): 33580586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 35051, 70102, 175255, 245357, 350510, 385561, 490714, 771122, 1226785, 1927805, 2453570, 2698927, 3855610, 5397854, 13494635, 26989270]

約数ペア:

[(1, 26989270), (2, 13494635), (5, 5397854), (7, 3855610), (10, 2698927), (11, 2453570), (14, 1927805), (22, 1226785), (35, 771122), (55, 490714), (70, 385561), (77, 350510), (110, 245357), (154, 175255), (385, 70102), (770, 35051)]