9482220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4815

約数の個数: 72

約数和(自身を含む): 31384080

約数和(自身を除く): 21901860

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, 4789, 9578, 14367, 19156, 23945, 28734, 43101, 47890, 52679, 57468, 71835, 86202, 95780, 105358, 143670, 158037, 172404, 210716, 215505, 263395, 287340, 316074, 431010, 474111, 526790, 632148, 790185, 862020, 948222, 1053580, 1580370, 1896444, 2370555, 3160740, 4741110, 9482220]

約数ペア:

[(1, 9482220), (2, 4741110), (3, 3160740), (4, 2370555), (5, 1896444), (6, 1580370), (9, 1053580), (10, 948222), (11, 862020), (12, 790185), (15, 632148), (18, 526790), (20, 474111), (22, 431010), (30, 316074), (33, 287340), (36, 263395), (44, 215505), (45, 210716), (55, 172404), (60, 158037), (66, 143670), (90, 105358), (99, 95780), (110, 86202), (132, 71835), (165, 57468), (180, 52679), (198, 47890), (220, 43101), (330, 28734), (396, 23945), (495, 19156), (660, 14367), (990, 9578), (1980, 4789)]