12515070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{417169}}^1$

素因数の和:417179

約数の個数: 16

約数和(自身を含む): 30036240

約数和(自身を除く): 17521170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 417169, 834338, 1251507, 2085845, 2503014, 4171690, 6257535, 12515070]

約数ペア:

[(1, 12515070), (2, 6257535), (3, 4171690), (5, 2503014), (6, 2085845), (10, 1251507), (15, 834338), (30, 417169)]