242938740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{368089}}^1$

素因数の和:368112

約数の個数: 48

約数和(自身を含む): 742069440

約数和(自身を除く): 499130700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 368089, 736178, 1104267, 1472356, 1840445, 2208534, 3680890, 4048979, 4417068, 5521335, 7361780, 8097958, 11042670, 12146937, 16195916, 20244895, 22085340, 24293874, 40489790, 48587748, 60734685, 80979580, 121469370, 242938740]

約数ペア:

[(1, 242938740), (2, 121469370), (3, 80979580), (4, 60734685), (5, 48587748), (6, 40489790), (10, 24293874), (11, 22085340), (12, 20244895), (15, 16195916), (20, 12146937), (22, 11042670), (30, 8097958), (33, 7361780), (44, 5521335), (55, 4417068), (60, 4048979), (66, 3680890), (110, 2208534), (132, 1840445), (165, 1472356), (220, 1104267), (330, 736178), (660, 368089)]