30464511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 51836928

約数和(自身を除く): 21372417

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3067, 3311, 9201, 9933, 21469, 33737, 64407, 101211, 131881, 236159, 395643, 708477, 923167, 1450691, 2769501, 4352073, 10154837, 30464511]

約数ペア:

[(1, 30464511), (3, 10154837), (7, 4352073), (11, 2769501), (21, 1450691), (33, 923167), (43, 708477), (77, 395643), (129, 236159), (231, 131881), (301, 101211), (473, 64407), (903, 33737), (1419, 21469), (3067, 9933), (3311, 9201)]