30967848

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1123}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 84165120

約数和(自身を除く): 53197272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 766, 1123, 1149, 1532, 2246, 2298, 3064, 3369, 3447, 4492, 4596, 6738, 6894, 8984, 9192, 10107, 13476, 13788, 20214, 26952, 27576, 40428, 80856, 430109, 860218, 1290327, 1720436, 2580654, 3440872, 3870981, 5161308, 7741962, 10322616, 15483924, 30967848]

約数ペア:

[(1, 30967848), (2, 15483924), (3, 10322616), (4, 7741962), (6, 5161308), (8, 3870981), (9, 3440872), (12, 2580654), (18, 1720436), (24, 1290327), (36, 860218), (72, 430109), (383, 80856), (766, 40428), (1123, 27576), (1149, 26952), (1532, 20214), (2246, 13788), (2298, 13476), (3064, 10107), (3369, 9192), (3447, 8984), (4492, 6894), (4596, 6738)]