2049663030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68322101}}^1$

素因数の和:68322111

約数の個数: 16

約数和(自身を含む): 4919191344

約数和(自身を除く): 2869528314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68322101, 136644202, 204966303, 341610505, 409932606, 683221010, 1024831515, 2049663030]

約数ペア:

[(1, 2049663030), (2, 1024831515), (3, 683221010), (5, 409932606), (6, 341610505), (10, 204966303), (15, 136644202), (30, 68322101)]