9867898260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4983787}}^1$

素因数の和:4983813

約数の個数: 72

約数和(自身を含む): 32653778976

約数和(自身を除く): 22785880716

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, 4983787, 9967574, 14951361, 19935148, 24918935, 29902722, 44854083, 49837870, 54821657, 59805444, 74756805, 89708166, 99675740, 109643314, 149513610, 164464971, 179416332, 219286628, 224270415, 274108285, 299027220, 328929942, 448540830, 493394913, 548216570, 657859884, 822324855, 897081660, 986789826, 1096433140, 1644649710, 1973579652, 2466974565, 3289299420, 4933949130, 9867898260]

約数ペア:

[(1, 9867898260), (2, 4933949130), (3, 3289299420), (4, 2466974565), (5, 1973579652), (6, 1644649710), (9, 1096433140), (10, 986789826), (11, 897081660), (12, 822324855), (15, 657859884), (18, 548216570), (20, 493394913), (22, 448540830), (30, 328929942), (33, 299027220), (36, 274108285), (44, 224270415), (45, 219286628), (55, 179416332), (60, 164464971), (66, 149513610), (90, 109643314), (99, 99675740), (110, 89708166), (132, 74756805), (165, 59805444), (180, 54821657), (198, 49837870), (220, 44854083), (330, 29902722), (396, 24918935), (495, 19935148), (660, 14951361), (990, 9967574), (1980, 4983787)]