30518378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5483}}^1$

素因数の和:5530

約数の個数: 24

約数和(自身を含む): 52514784

約数和(自身を除く): 21996406

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5483, 5566, 10966, 60313, 120626, 126109, 252218, 663443, 1326886, 1387199, 2774398, 15259189, 30518378]

約数ペア:

[(1, 30518378), (2, 15259189), (11, 2774398), (22, 1387199), (23, 1326886), (46, 663443), (121, 252218), (242, 126109), (253, 120626), (506, 60313), (2783, 10966), (5483, 5566)]