11502180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63901}}^1$

素因数の和:63916

約数の個数: 36

約数和(自身を含む): 34890492

約数和(自身を除く): 23388312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63901, 127802, 191703, 255604, 319505, 383406, 575109, 639010, 766812, 958515, 1150218, 1278020, 1917030, 2300436, 2875545, 3834060, 5751090, 11502180]

約数ペア:

[(1, 11502180), (2, 5751090), (3, 3834060), (4, 2875545), (5, 2300436), (6, 1917030), (9, 1278020), (10, 1150218), (12, 958515), (15, 766812), (18, 639010), (20, 575109), (30, 383406), (36, 319505), (45, 255604), (60, 191703), (90, 127802), (180, 63901)]