20565118530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20772847}}^1$

素因数の和:20772871

約数の個数: 48

約数和(自身を含む): 58330157184

約数和(自身を除く): 37765038654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 20772847, 41545694, 62318541, 103864235, 124637082, 186955623, 207728470, 228501317, 311592705, 373911246, 457002634, 623185410, 685503951, 934778115, 1142506585, 1371007902, 1869556230, 2056511853, 2285013170, 3427519755, 4113023706, 6855039510, 10282559265, 20565118530]

約数ペア:

[(1, 20565118530), (2, 10282559265), (3, 6855039510), (5, 4113023706), (6, 3427519755), (9, 2285013170), (10, 2056511853), (11, 1869556230), (15, 1371007902), (18, 1142506585), (22, 934778115), (30, 685503951), (33, 623185410), (45, 457002634), (55, 373911246), (66, 311592705), (90, 228501317), (99, 207728470), (110, 186955623), (165, 124637082), (198, 103864235), (330, 62318541), (495, 41545694), (990, 20772847)]