6951780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 23010624

約数和(自身を除く): 16058844

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, 3511, 7022, 10533, 14044, 17555, 21066, 31599, 35110, 38621, 42132, 52665, 63198, 70220, 77242, 105330, 115863, 126396, 154484, 157995, 193105, 210660, 231726, 315990, 347589, 386210, 463452, 579315, 631980, 695178, 772420, 1158630, 1390356, 1737945, 2317260, 3475890, 6951780]

約数ペア:

[(1, 6951780), (2, 3475890), (3, 2317260), (4, 1737945), (5, 1390356), (6, 1158630), (9, 772420), (10, 695178), (11, 631980), (12, 579315), (15, 463452), (18, 386210), (20, 347589), (22, 315990), (30, 231726), (33, 210660), (36, 193105), (44, 157995), (45, 154484), (55, 126396), (60, 115863), (66, 105330), (90, 77242), (99, 70220), (110, 63198), (132, 52665), (165, 42132), (180, 38621), (198, 35110), (220, 31599), (330, 21066), (396, 17555), (495, 14044), (660, 10533), (990, 7022), (1980, 3511)]