14578020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{80989}}^1$

素因数の和:81004

約数の個数: 36

約数和(自身を含む): 44220540

約数和(自身を除く): 29642520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 80989, 161978, 242967, 323956, 404945, 485934, 728901, 809890, 971868, 1214835, 1457802, 1619780, 2429670, 2915604, 3644505, 4859340, 7289010, 14578020]

約数ペア:

[(1, 14578020), (2, 7289010), (3, 4859340), (4, 3644505), (5, 2915604), (6, 2429670), (9, 1619780), (10, 1457802), (12, 1214835), (15, 971868), (18, 809890), (20, 728901), (30, 485934), (36, 404945), (45, 323956), (60, 242967), (90, 161978), (180, 80989)]