30749424

素因数分解:

$2^4\times 3^1\times {\mathrm{640613}}^1$

素因数の和:640624

約数の個数: 20

約数和(自身を含む): 79436136

約数和(自身を除く): 48686712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 640613, 1281226, 1921839, 2562452, 3843678, 5124904, 7687356, 10249808, 15374712, 30749424]

約数ペア:

[(1, 30749424), (2, 15374712), (3, 10249808), (4, 7687356), (6, 5124904), (8, 3843678), (12, 2562452), (16, 1921839), (24, 1281226), (48, 640613)]