7045020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{39139}}^1$

素因数の和:39154

約数の個数: 36

約数和(自身を含む): 21370440

約数和(自身を除く): 14325420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 39139, 78278, 117417, 156556, 195695, 234834, 352251, 391390, 469668, 587085, 704502, 782780, 1174170, 1409004, 1761255, 2348340, 3522510, 7045020]

約数ペア:

[(1, 7045020), (2, 3522510), (3, 2348340), (4, 1761255), (5, 1409004), (6, 1174170), (9, 782780), (10, 704502), (12, 587085), (15, 469668), (18, 391390), (20, 352251), (30, 234834), (36, 195695), (45, 156556), (60, 117417), (90, 78278), (180, 39139)]