127148910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{605471}}^1$

素因数の和:605488

約数の個数: 32

約数和(自身を含む): 348751872

約数和(自身を除く): 221602962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 605471, 1210942, 1816413, 3027355, 3632826, 4238297, 6054710, 8476594, 9082065, 12714891, 18164130, 21191485, 25429782, 42382970, 63574455, 127148910]

約数ペア:

[(1, 127148910), (2, 63574455), (3, 42382970), (5, 25429782), (6, 21191485), (7, 18164130), (10, 12714891), (14, 9082065), (15, 8476594), (21, 6054710), (30, 4238297), (35, 3632826), (42, 3027355), (70, 1816413), (105, 1210942), (210, 605471)]