2834854472590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{727}}^1\times {\mathrm{28729}}^1$

素因数の和:29754

約数の個数: 96

約数和(自身を含む): 5965669120320

約数和(自身を除く): 3130814647730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 277, 490, 554, 727, 1385, 1454, 1939, 2770, 3635, 3878, 5089, 7270, 9695, 10178, 13573, 19390, 25445, 27146, 28729, 35623, 50890, 57458, 67865, 71246, 135730, 143645, 178115, 201103, 201379, 287290, 356230, 402206, 402758, 1005515, 1006895, 1407721, 1409653, 2011030, 2013790, 2815442, 2819306, 7038605, 7048265, 7957933, 9867571, 14077210, 14096530, 15915866, 19735142, 20885983, 39789665, 41771966, 49337855, 55705531, 79579330, 98675710, 104429915, 111411062, 146201881, 208859830, 278527655, 292403762, 389938717, 557055310, 731009405, 779877434, 1023413167, 1462018810, 1949693585, 2046826334, 3899387170, 5117065835, 5785417291, 10234131670, 11570834582, 28927086455, 40497921037, 57854172910, 80995842074, 202489605185, 283485447259, 404979210370, 566970894518, 1417427236295, 2834854472590]

約数ペア:

[(1, 2834854472590), (2, 1417427236295), (5, 566970894518), (7, 404979210370), (10, 283485447259), (14, 202489605185), (35, 80995842074), (49, 57854172910), (70, 40497921037), (98, 28927086455), (245, 11570834582), (277, 10234131670), (490, 5785417291), (554, 5117065835), (727, 3899387170), (1385, 2046826334), (1454, 1949693585), (1939, 1462018810), (2770, 1023413167), (3635, 779877434), (3878, 731009405), (5089, 557055310), (7270, 389938717), (9695, 292403762), (10178, 278527655), (13573, 208859830), (19390, 146201881), (25445, 111411062), (27146, 104429915), (28729, 98675710), (35623, 79579330), (50890, 55705531), (57458, 49337855), (67865, 41771966), (71246, 39789665), (135730, 20885983), (143645, 19735142), (178115, 15915866), (201103, 14096530), (201379, 14077210), (287290, 9867571), (356230, 7957933), (402206, 7048265), (402758, 7038605), (1005515, 2819306), (1006895, 2815442), (1407721, 2013790), (1409653, 2011030)]