30351545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 15267655

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 1759, 2465, 3451, 8795, 12313, 17255, 29903, 51011, 61565, 149515, 209321, 255055, 357077, 867187, 1046605, 1785385, 4335935, 6070309, 30351545]

約数ペア:

[(1, 30351545), (5, 6070309), (7, 4335935), (17, 1785385), (29, 1046605), (35, 867187), (85, 357077), (119, 255055), (145, 209321), (203, 149515), (493, 61565), (595, 51011), (1015, 29903), (1759, 17255), (2465, 12313), (3451, 8795)]