53420230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{144379}}^1$

素因数の和:144423

約数の個数: 16

約数和(自身を含む): 98755920

約数和(自身を除く): 45335690

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 144379, 288758, 721895, 1443790, 5342023, 10684046, 26710115, 53420230]

約数ペア:

[(1, 53420230), (2, 26710115), (5, 10684046), (10, 5342023), (37, 1443790), (74, 721895), (185, 288758), (370, 144379)]