20301810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{676727}}^1$

素因数の和:676737

約数の個数: 16

約数和(自身を含む): 48724416

約数和(自身を除く): 28422606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 676727, 1353454, 2030181, 3383635, 4060362, 6767270, 10150905, 20301810]

約数ペア:

[(1, 20301810), (2, 10150905), (3, 6767270), (5, 4060362), (6, 3383635), (10, 2030181), (15, 1353454), (30, 676727)]