15059220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22817}}^1$

素因数の和:22840

約数の個数: 48

約数和(自身を含む): 46001088

約数和(自身を除く): 30941868

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, 22817, 45634, 68451, 91268, 114085, 136902, 228170, 250987, 273804, 342255, 456340, 501974, 684510, 752961, 1003948, 1254935, 1369020, 1505922, 2509870, 3011844, 3764805, 5019740, 7529610, 15059220]

約数ペア:

[(1, 15059220), (2, 7529610), (3, 5019740), (4, 3764805), (5, 3011844), (6, 2509870), (10, 1505922), (11, 1369020), (12, 1254935), (15, 1003948), (20, 752961), (22, 684510), (30, 501974), (33, 456340), (44, 342255), (55, 273804), (60, 250987), (66, 228170), (110, 136902), (132, 114085), (165, 91268), (220, 68451), (330, 45634), (660, 22817)]