30702165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 53598720

約数和(自身を除く): 22896555

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 1993, 3081, 5135, 5979, 9965, 15405, 25909, 29895, 77727, 129545, 157447, 388635, 472341, 787235, 2046811, 2361705, 6140433, 10234055, 30702165]

約数ペア:

[(1, 30702165), (3, 10234055), (5, 6140433), (13, 2361705), (15, 2046811), (39, 787235), (65, 472341), (79, 388635), (195, 157447), (237, 129545), (395, 77727), (1027, 29895), (1185, 25909), (1993, 15405), (3081, 9965), (5135, 5979)]