30456446

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8053}}^1$

素因数の和:8147

約数の個数: 16

約数和(自身を含む): 47937408

約数和(自身を除く): 17480962

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 8053, 16106, 249643, 491233, 499286, 982466, 15228223, 30456446]

約数ペア:

[(1, 30456446), (2, 15228223), (31, 982466), (61, 499286), (62, 491233), (122, 249643), (1891, 16106), (3782, 8053)]