6921420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10487}}^1$

素因数の和:10510

約数の個数: 48

約数和(自身を含む): 21143808

約数和(自身を除く): 14222388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 10487, 20974, 31461, 41948, 52435, 62922, 104870, 115357, 125844, 157305, 209740, 230714, 314610, 346071, 461428, 576785, 629220, 692142, 1153570, 1384284, 1730355, 2307140, 3460710, 6921420]

約数ペア:

[(1, 6921420), (2, 3460710), (3, 2307140), (4, 1730355), (5, 1384284), (6, 1153570), (10, 692142), (11, 629220), (12, 576785), (15, 461428), (20, 346071), (22, 314610), (30, 230714), (33, 209740), (44, 157305), (55, 125844), (60, 115357), (66, 104870), (110, 62922), (132, 52435), (165, 41948), (220, 31461), (330, 20974), (660, 10487)]