27910140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{465169}}^1$

素因数の和:465181

約数の個数: 24

約数和(自身を含む): 78148560

約数和(自身を除く): 50238420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 465169, 930338, 1395507, 1860676, 2325845, 2791014, 4651690, 5582028, 6977535, 9303380, 13955070, 27910140]

約数ペア:

[(1, 27910140), (2, 13955070), (3, 9303380), (4, 6977535), (5, 5582028), (6, 4651690), (10, 2791014), (12, 2325845), (15, 1860676), (20, 1395507), (30, 930338), (60, 465169)]