10439220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15817}}^1$

素因数の和:15840

約数の個数: 48

約数和(自身を含む): 31889088

約数和(自身を除く): 21449868

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, 15817, 31634, 47451, 63268, 79085, 94902, 158170, 173987, 189804, 237255, 316340, 347974, 474510, 521961, 695948, 869935, 949020, 1043922, 1739870, 2087844, 2609805, 3479740, 5219610, 10439220]

約数ペア:

[(1, 10439220), (2, 5219610), (3, 3479740), (4, 2609805), (5, 2087844), (6, 1739870), (10, 1043922), (11, 949020), (12, 869935), (15, 695948), (20, 521961), (22, 474510), (30, 347974), (33, 316340), (44, 237255), (55, 189804), (60, 173987), (66, 158170), (110, 94902), (132, 79085), (165, 63268), (220, 47451), (330, 31634), (660, 15817)]