30214956

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81223}}^1$

素因数の和:81261

約数の個数: 24

約数和(自身を含む): 72776704

約数和(自身を除く): 42561748

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 81223, 162446, 243669, 324892, 487338, 974676, 2517913, 5035826, 7553739, 10071652, 15107478, 30214956]

約数ペア:

[(1, 30214956), (2, 15107478), (3, 10071652), (4, 7553739), (6, 5035826), (12, 2517913), (31, 974676), (62, 487338), (93, 324892), (124, 243669), (186, 162446), (372, 81223)]