2013342930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{170767}}^1$

素因数の和:170911

約数の個数: 48

約数和(自身を含む): 5274681984

約数和(自身を除く): 3261339054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 170767, 341534, 512301, 853835, 1024602, 1536903, 1707670, 2561505, 3073806, 5123010, 7684515, 15369030, 22370477, 44740954, 67111431, 111852385, 134222862, 201334293, 223704770, 335557155, 402668586, 671114310, 1006671465, 2013342930]

約数ペア:

[(1, 2013342930), (2, 1006671465), (3, 671114310), (5, 402668586), (6, 335557155), (9, 223704770), (10, 201334293), (15, 134222862), (18, 111852385), (30, 67111431), (45, 44740954), (90, 22370477), (131, 15369030), (262, 7684515), (393, 5123010), (655, 3073806), (786, 2561505), (1179, 1707670), (1310, 1536903), (1965, 1024602), (2358, 853835), (3930, 512301), (5895, 341534), (11790, 170767)]