3189670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 6345216

約数和(自身を除く): 3155546

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 271, 535, 542, 1070, 1177, 1355, 2354, 2710, 2981, 5885, 5962, 11770, 14905, 28997, 29810, 57994, 144985, 289970, 318967, 637934, 1594835, 3189670]

約数ペア:

[(1, 3189670), (2, 1594835), (5, 637934), (10, 318967), (11, 289970), (22, 144985), (55, 57994), (107, 29810), (110, 28997), (214, 14905), (271, 11770), (535, 5962), (542, 5885), (1070, 2981), (1177, 2710), (1355, 2354)]