14742180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{81901}}^1$

素因数の和:81916

約数の個数: 36

約数和(自身を含む): 44718492

約数和(自身を除く): 29976312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 81901, 163802, 245703, 327604, 409505, 491406, 737109, 819010, 982812, 1228515, 1474218, 1638020, 2457030, 2948436, 3685545, 4914060, 7371090, 14742180]

約数ペア:

[(1, 14742180), (2, 7371090), (3, 4914060), (4, 3685545), (5, 2948436), (6, 2457030), (9, 1638020), (10, 1474218), (12, 1228515), (15, 982812), (18, 819010), (20, 737109), (30, 491406), (36, 409505), (45, 327604), (60, 245703), (90, 163802), (180, 81901)]