29806530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5879}}^1$

素因数の和:5915

約数の個数: 48

約数和(自身を含む): 77474880

約数和(自身を除く): 47668350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5879, 11758, 17637, 29395, 35274, 58790, 76427, 88185, 152854, 176370, 229281, 382135, 458562, 764270, 993551, 1146405, 1987102, 2292810, 2980653, 4967755, 5961306, 9935510, 14903265, 29806530]

約数ペア:

[(1, 29806530), (2, 14903265), (3, 9935510), (5, 5961306), (6, 4967755), (10, 2980653), (13, 2292810), (15, 1987102), (26, 1146405), (30, 993551), (39, 764270), (65, 458562), (78, 382135), (130, 229281), (169, 176370), (195, 152854), (338, 88185), (390, 76427), (507, 58790), (845, 35274), (1014, 29395), (1690, 17637), (2535, 11758), (5070, 5879)]