69379890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4747

約数の個数: 64

約数和(自身を含む): 182424960

約数和(自身を除く): 113045070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4691, 4930, 7395, 9382, 14073, 14790, 23455, 28146, 46910, 70365, 79747, 136039, 140730, 159494, 239241, 272078, 398735, 408117, 478482, 680195, 797470, 816234, 1196205, 1360390, 2040585, 2312663, 2392410, 4081170, 4625326, 6937989, 11563315, 13875978, 23126630, 34689945, 69379890]

約数ペア:

[(1, 69379890), (2, 34689945), (3, 23126630), (5, 13875978), (6, 11563315), (10, 6937989), (15, 4625326), (17, 4081170), (29, 2392410), (30, 2312663), (34, 2040585), (51, 1360390), (58, 1196205), (85, 816234), (87, 797470), (102, 680195), (145, 478482), (170, 408117), (174, 398735), (255, 272078), (290, 239241), (435, 159494), (493, 140730), (510, 136039), (870, 79747), (986, 70365), (1479, 46910), (2465, 28146), (2958, 23455), (4691, 14790), (4930, 14073), (7395, 9382)]