29211060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1109}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 82051200

約数和(自身を除く): 52840140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1109, 1317, 1756, 2195, 2218, 2634, 3327, 4390, 4436, 5268, 5545, 6585, 6654, 8780, 11090, 13170, 13308, 16635, 22180, 26340, 33270, 66540, 486851, 973702, 1460553, 1947404, 2434255, 2921106, 4868510, 5842212, 7302765, 9737020, 14605530, 29211060]

約数ペア:

[(1, 29211060), (2, 14605530), (3, 9737020), (4, 7302765), (5, 5842212), (6, 4868510), (10, 2921106), (12, 2434255), (15, 1947404), (20, 1460553), (30, 973702), (60, 486851), (439, 66540), (878, 33270), (1109, 26340), (1317, 22180), (1756, 16635), (2195, 13308), (2218, 13170), (2634, 11090), (3327, 8780), (4390, 6654), (4436, 6585), (5268, 5545)]