30316462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 51575040

約数和(自身を除く): 21258578

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 439, 473, 803, 878, 946, 1606, 3139, 4829, 6278, 9658, 18877, 32047, 34529, 37754, 64094, 69058, 207647, 352517, 415294, 705034, 1378021, 2756042, 15158231, 30316462]

約数ペア:

[(1, 30316462), (2, 15158231), (11, 2756042), (22, 1378021), (43, 705034), (73, 415294), (86, 352517), (146, 207647), (439, 69058), (473, 64094), (803, 37754), (878, 34529), (946, 32047), (1606, 18877), (3139, 9658), (4829, 6278)]