11820660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10369}}^1$

素因数の和:10400

約数の個数: 48

約数和(自身を含む): 34843200

約数和(自身を除く): 23022540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10369, 20738, 31107, 41476, 51845, 62214, 103690, 124428, 155535, 197011, 207380, 311070, 394022, 591033, 622140, 788044, 985055, 1182066, 1970110, 2364132, 2955165, 3940220, 5910330, 11820660]

約数ペア:

[(1, 11820660), (2, 5910330), (3, 3940220), (4, 2955165), (5, 2364132), (6, 1970110), (10, 1182066), (12, 985055), (15, 788044), (19, 622140), (20, 591033), (30, 394022), (38, 311070), (57, 207380), (60, 197011), (76, 155535), (95, 124428), (114, 103690), (190, 62214), (228, 51845), (285, 41476), (380, 31107), (570, 20738), (1140, 10369)]