305382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 762624

約数和(自身を除く): 457242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 661, 1322, 1983, 3966, 4627, 7271, 9254, 13881, 14542, 21813, 27762, 43626, 50897, 101794, 152691, 305382]

約数ペア:

[(1, 305382), (2, 152691), (3, 101794), (6, 50897), (7, 43626), (11, 27762), (14, 21813), (21, 14542), (22, 13881), (33, 9254), (42, 7271), (66, 4627), (77, 3966), (154, 1983), (231, 1322), (462, 661)]