204328290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6810943}}^1$

素因数の和:6810953

約数の個数: 16

約数和(自身を含む): 490387968

約数和(自身を除く): 286059678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6810943, 13621886, 20432829, 34054715, 40865658, 68109430, 102164145, 204328290]

約数ペア:

[(1, 204328290), (2, 102164145), (3, 68109430), (5, 40865658), (6, 34054715), (10, 20432829), (15, 13621886), (30, 6810943)]