30259075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1429}}^1$

素因数の和:1468

約数の個数: 36

約数和(自身を含む): 47167120

約数和(自身を除く): 16908045

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 275, 385, 605, 847, 1429, 1925, 3025, 4235, 7145, 10003, 15719, 21175, 35725, 50015, 78595, 110033, 172909, 250075, 392975, 550165, 864545, 1210363, 2750825, 4322725, 6051815, 30259075]

約数ペア:

[(1, 30259075), (5, 6051815), (7, 4322725), (11, 2750825), (25, 1210363), (35, 864545), (55, 550165), (77, 392975), (121, 250075), (175, 172909), (275, 110033), (385, 78595), (605, 50015), (847, 35725), (1429, 21175), (1925, 15719), (3025, 10003), (4235, 7145)]