30119804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4826

約数の個数: 36

約数和(自身を含む): 62406792

約数和(自身を除く): 32286988

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4787, 6292, 9574, 19148, 52657, 62231, 105314, 124462, 210628, 248924, 579227, 684541, 1158454, 1369082, 2316908, 2738164, 7529951, 15059902, 30119804]

約数ペア:

[(1, 30119804), (2, 15059902), (4, 7529951), (11, 2738164), (13, 2316908), (22, 1369082), (26, 1158454), (44, 684541), (52, 579227), (121, 248924), (143, 210628), (242, 124462), (286, 105314), (484, 62231), (572, 52657), (1573, 19148), (3146, 9574), (4787, 6292)]