47194890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3247

約数の個数: 64

約数和(自身を含む): 124104960

約数和(自身を除く): 76910070

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, 3191, 4930, 6382, 7395, 9573, 14790, 15955, 19146, 31910, 47865, 54247, 92539, 95730, 108494, 162741, 185078, 271235, 277617, 325482, 462695, 542470, 555234, 813705, 925390, 1388085, 1573163, 1627410, 2776170, 3146326, 4719489, 7865815, 9438978, 15731630, 23597445, 47194890]

約数ペア:

[(1, 47194890), (2, 23597445), (3, 15731630), (5, 9438978), (6, 7865815), (10, 4719489), (15, 3146326), (17, 2776170), (29, 1627410), (30, 1573163), (34, 1388085), (51, 925390), (58, 813705), (85, 555234), (87, 542470), (102, 462695), (145, 325482), (170, 277617), (174, 271235), (255, 185078), (290, 162741), (435, 108494), (493, 95730), (510, 92539), (870, 54247), (986, 47865), (1479, 31910), (2465, 19146), (2958, 15955), (3191, 14790), (4930, 9573), (6382, 7395)]