1273164670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 2424696768

約数和(自身を除く): 1151532098

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 841, 1363, 1682, 2726, 3221, 4205, 6442, 6815, 8410, 13630, 16105, 32210, 39527, 79054, 93409, 151387, 186818, 197635, 302774, 395270, 467045, 756935, 934090, 1513870, 2708861, 4390223, 5417722, 8780446, 13544305, 21951115, 27088610, 43902230, 127316467, 254632934, 636582335, 1273164670]

約数ペア:

[(1, 1273164670), (2, 636582335), (5, 254632934), (10, 127316467), (29, 43902230), (47, 27088610), (58, 21951115), (94, 13544305), (145, 8780446), (235, 5417722), (290, 4390223), (470, 2708861), (841, 1513870), (1363, 934090), (1682, 756935), (2726, 467045), (3221, 395270), (4205, 302774), (6442, 197635), (6815, 186818), (8410, 151387), (13630, 93409), (16105, 79054), (32210, 39527)]