30932776

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2477}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 66608640

約数和(自身を除く): 35675864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 2477, 3122, 4954, 6244, 9908, 12488, 17339, 19816, 34678, 69356, 138712, 552371, 1104742, 2209484, 3866597, 4418968, 7733194, 15466388, 30932776]

約数ペア:

[(1, 30932776), (2, 15466388), (4, 7733194), (7, 4418968), (8, 3866597), (14, 2209484), (28, 1104742), (56, 552371), (223, 138712), (446, 69356), (892, 34678), (1561, 19816), (1784, 17339), (2477, 12488), (3122, 9908), (4954, 6244)]