2020290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67343}}^1$

素因数の和:67353

約数の個数: 16

約数和(自身を含む): 4848768

約数和(自身を除く): 2828478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67343, 134686, 202029, 336715, 404058, 673430, 1010145, 2020290]

約数ペア:

[(1, 2020290), (2, 1010145), (3, 673430), (5, 404058), (6, 336715), (10, 202029), (15, 134686), (30, 67343)]