18798060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313301}}^1$

素因数の和:313313

約数の個数: 24

約数和(自身を含む): 52634736

約数和(自身を除く): 33836676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313301, 626602, 939903, 1253204, 1566505, 1879806, 3133010, 3759612, 4699515, 6266020, 9399030, 18798060]

約数ペア:

[(1, 18798060), (2, 9399030), (3, 6266020), (4, 4699515), (5, 3759612), (6, 3133010), (10, 1879806), (12, 1566505), (15, 1253204), (20, 939903), (30, 626602), (60, 313301)]