30834518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 54819072

約数和(自身を除く): 23984554

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 823, 1441, 1646, 1703, 2882, 3406, 9053, 10699, 18106, 18733, 21398, 37466, 107813, 117689, 215626, 235378, 1185943, 1401569, 2371886, 2803138, 15417259, 30834518]

約数ペア:

[(1, 30834518), (2, 15417259), (11, 2803138), (13, 2371886), (22, 1401569), (26, 1185943), (131, 235378), (143, 215626), (262, 117689), (286, 107813), (823, 37466), (1441, 21398), (1646, 18733), (1703, 18106), (2882, 10699), (3406, 9053)]