73038060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{405767}}^1$

素因数の和:405782

約数の個数: 36

約数和(自身を含む): 221549328

約数和(自身を除く): 148511268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 405767, 811534, 1217301, 1623068, 2028835, 2434602, 3651903, 4057670, 4869204, 6086505, 7303806, 8115340, 12173010, 14607612, 18259515, 24346020, 36519030, 73038060]

約数ペア:

[(1, 73038060), (2, 36519030), (3, 24346020), (4, 18259515), (5, 14607612), (6, 12173010), (9, 8115340), (10, 7303806), (12, 6086505), (15, 4869204), (18, 4057670), (20, 3651903), (30, 2434602), (36, 2028835), (45, 1623068), (60, 1217301), (90, 811534), (180, 405767)]