5819220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2939}}^1$

素因数の和:2965

約数の個数: 72

約数和(自身を含む): 19262880

約数和(自身を除く): 13443660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2939, 5878, 8817, 11756, 14695, 17634, 26451, 29390, 32329, 35268, 44085, 52902, 58780, 64658, 88170, 96987, 105804, 129316, 132255, 161645, 176340, 193974, 264510, 290961, 323290, 387948, 484935, 529020, 581922, 646580, 969870, 1163844, 1454805, 1939740, 2909610, 5819220]

約数ペア:

[(1, 5819220), (2, 2909610), (3, 1939740), (4, 1454805), (5, 1163844), (6, 969870), (9, 646580), (10, 581922), (11, 529020), (12, 484935), (15, 387948), (18, 323290), (20, 290961), (22, 264510), (30, 193974), (33, 176340), (36, 161645), (44, 132255), (45, 129316), (55, 105804), (60, 96987), (66, 88170), (90, 64658), (99, 58780), (110, 52902), (132, 44085), (165, 35268), (180, 32329), (198, 29390), (220, 26451), (330, 17634), (396, 14695), (495, 11756), (660, 8817), (990, 5878), (1980, 2939)]