30921528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{117127}}^1$

素因数の和:117147

約数の個数: 32

約数和(自身を含む): 84332160

約数和(自身を除く): 53410632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 117127, 234254, 351381, 468508, 702762, 937016, 1288397, 1405524, 2576794, 2811048, 3865191, 5153588, 7730382, 10307176, 15460764, 30921528]

約数ペア:

[(1, 30921528), (2, 15460764), (3, 10307176), (4, 7730382), (6, 5153588), (8, 3865191), (11, 2811048), (12, 2576794), (22, 1405524), (24, 1288397), (33, 937016), (44, 702762), (66, 468508), (88, 351381), (132, 234254), (264, 117127)]