11975864220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{27803}}^1$

素因数の和:30211

約数の個数: 72

約数和(自身を含む): 36343275696

約数和(自身を除く): 24367411476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2393, 4786, 7179, 9572, 11965, 14358, 21537, 23930, 27803, 28716, 35895, 43074, 47860, 55606, 71790, 83409, 86148, 107685, 111212, 139015, 143580, 166818, 215370, 250227, 278030, 333636, 417045, 430740, 500454, 556060, 834090, 1000908, 1251135, 1668180, 2502270, 5004540, 66532579, 133065158, 199597737, 266130316, 332662895, 399195474, 598793211, 665325790, 798390948, 997988685, 1197586422, 1330651580, 1995977370, 2395172844, 2993966055, 3991954740, 5987932110, 11975864220]

約数ペア:

[(1, 11975864220), (2, 5987932110), (3, 3991954740), (4, 2993966055), (5, 2395172844), (6, 1995977370), (9, 1330651580), (10, 1197586422), (12, 997988685), (15, 798390948), (18, 665325790), (20, 598793211), (30, 399195474), (36, 332662895), (45, 266130316), (60, 199597737), (90, 133065158), (180, 66532579), (2393, 5004540), (4786, 2502270), (7179, 1668180), (9572, 1251135), (11965, 1000908), (14358, 834090), (21537, 556060), (23930, 500454), (27803, 430740), (28716, 417045), (35895, 333636), (43074, 278030), (47860, 250227), (55606, 215370), (71790, 166818), (83409, 143580), (86148, 139015), (107685, 111212)]