79928130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2664271}}^1$

素因数の和:2664281

約数の個数: 16

約数和(自身を含む): 191827584

約数和(自身を除く): 111899454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2664271, 5328542, 7992813, 13321355, 15985626, 26642710, 39964065, 79928130]

約数ペア:

[(1, 79928130), (2, 39964065), (3, 26642710), (5, 15985626), (6, 13321355), (10, 7992813), (15, 5328542), (30, 2664271)]