2988183730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2837}}^1$

素因数の和:3259

約数の個数: 64

約数和(自身を含む): 6316434432

約数和(自身を除く): 3328250702

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 367, 410, 574, 734, 1435, 1835, 2569, 2837, 2870, 3670, 5138, 5674, 12845, 14185, 15047, 19859, 25690, 28370, 30094, 39718, 75235, 99295, 105329, 116317, 150470, 198590, 210658, 232634, 526645, 581585, 814219, 1041179, 1053290, 1163170, 1628438, 2082358, 4071095, 5205895, 7288253, 8142190, 10411790, 14576506, 36441265, 42688339, 72882530, 85376678, 213441695, 298818373, 426883390, 597636746, 1494091865, 2988183730]

約数ペア:

[(1, 2988183730), (2, 1494091865), (5, 597636746), (7, 426883390), (10, 298818373), (14, 213441695), (35, 85376678), (41, 72882530), (70, 42688339), (82, 36441265), (205, 14576506), (287, 10411790), (367, 8142190), (410, 7288253), (574, 5205895), (734, 4071095), (1435, 2082358), (1835, 1628438), (2569, 1163170), (2837, 1053290), (2870, 1041179), (3670, 814219), (5138, 581585), (5674, 526645), (12845, 232634), (14185, 210658), (15047, 198590), (19859, 150470), (25690, 116317), (28370, 105329), (30094, 99295), (39718, 75235)]