27319020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{455317}}^1$

素因数の和:455329

約数の個数: 24

約数和(自身を含む): 76493424

約数和(自身を除く): 49174404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 455317, 910634, 1365951, 1821268, 2276585, 2731902, 4553170, 5463804, 6829755, 9106340, 13659510, 27319020]

約数ペア:

[(1, 27319020), (2, 13659510), (3, 9106340), (4, 6829755), (5, 5463804), (6, 4553170), (10, 2731902), (12, 2276585), (15, 1821268), (20, 1365951), (30, 910634), (60, 455317)]