52923420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26729}}^1$

素因数の和:26755

約数の個数: 72

約数和(自身を含む): 175134960

約数和(自身を除く): 122211540

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, 26729, 53458, 80187, 106916, 133645, 160374, 240561, 267290, 294019, 320748, 400935, 481122, 534580, 588038, 801870, 882057, 962244, 1176076, 1202805, 1470095, 1603740, 1764114, 2405610, 2646171, 2940190, 3528228, 4410285, 4811220, 5292342, 5880380, 8820570, 10584684, 13230855, 17641140, 26461710, 52923420]

約数ペア:

[(1, 52923420), (2, 26461710), (3, 17641140), (4, 13230855), (5, 10584684), (6, 8820570), (9, 5880380), (10, 5292342), (11, 4811220), (12, 4410285), (15, 3528228), (18, 2940190), (20, 2646171), (22, 2405610), (30, 1764114), (33, 1603740), (36, 1470095), (44, 1202805), (45, 1176076), (55, 962244), (60, 882057), (66, 801870), (90, 588038), (99, 534580), (110, 481122), (132, 400935), (165, 320748), (180, 294019), (198, 267290), (220, 240561), (330, 160374), (396, 133645), (495, 106916), (660, 80187), (990, 53458), (1980, 26729)]