30832581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 47496960

約数和(自身を除く): 16664379

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 897, 929, 1443, 2553, 2787, 11063, 12077, 21367, 33189, 34373, 36231, 64101, 103119, 277771, 446849, 790579, 833313, 1340547, 2371737, 10277527, 30832581]

約数ペア:

[(1, 30832581), (3, 10277527), (13, 2371737), (23, 1340547), (37, 833313), (39, 790579), (69, 446849), (111, 277771), (299, 103119), (481, 64101), (851, 36231), (897, 34373), (929, 33189), (1443, 21367), (2553, 12077), (2787, 11063)]