30694365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 58181760

約数和(自身を除く): 27487395

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 739, 923, 1065, 2217, 2769, 3195, 3695, 4615, 6651, 8307, 9607, 11085, 13845, 28821, 33255, 41535, 48035, 52469, 86463, 144105, 157407, 262345, 432315, 472221, 682097, 787035, 2046291, 2361105, 3410485, 6138873, 10231455, 30694365]

約数ペア:

[(1, 30694365), (3, 10231455), (5, 6138873), (9, 3410485), (13, 2361105), (15, 2046291), (39, 787035), (45, 682097), (65, 472221), (71, 432315), (117, 262345), (195, 157407), (213, 144105), (355, 86463), (585, 52469), (639, 48035), (739, 41535), (923, 33255), (1065, 28821), (2217, 13845), (2769, 11085), (3195, 9607), (3695, 8307), (4615, 6651)]