27952030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45823}}^1$

素因数の和:45891

約数の個数: 16

約数和(自身を含む): 51139584

約数和(自身を除く): 23187554

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 45823, 91646, 229115, 458230, 2795203, 5590406, 13976015, 27952030]

約数ペア:

[(1, 27952030), (2, 13976015), (5, 5590406), (10, 2795203), (61, 458230), (122, 229115), (305, 91646), (610, 45823)]