75271930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 139512384

約数和(自身を除く): 64240454

約数列:

[1, 2, 5, 10, 43, 86, 193, 215, 386, 430, 907, 965, 1814, 1930, 4535, 8299, 9070, 16598, 39001, 41495, 78002, 82990, 175051, 195005, 350102, 390010, 875255, 1750510, 7527193, 15054386, 37635965, 75271930]

約数ペア:

[(1, 75271930), (2, 37635965), (5, 15054386), (10, 7527193), (43, 1750510), (86, 875255), (193, 390010), (215, 350102), (386, 195005), (430, 175051), (907, 82990), (965, 78002), (1814, 41495), (1930, 39001), (4535, 16598), (8299, 9070)]