30461794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12703}}^1$

素因数の和:12825

約数の個数: 16

約数和(自身を含む): 50307840

約数和(自身を除く): 19846046

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 12703, 25406, 139733, 279466, 1384627, 2769254, 15230897, 30461794]

約数ペア:

[(1, 30461794), (2, 15230897), (11, 2769254), (22, 1384627), (109, 279466), (218, 139733), (1199, 25406), (2398, 12703)]