2111806.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 152732370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 59, 85, 87, 102, 103, 118, 145, 170, 174, 177, 206, 255, 290, 295, 309, 354, 435, 493, 510, 515, 590, 618, 870, 885, 986, 1003, 1030, 1479, 1545, 1711, 1751, 1770, 2006, 2465, 2958, 2987, 3009, 3090, 3422, 3502, 4930, 5015, 5133, 5253, 5974, 6018, 6077, 7395, 8555, 8755, 8961, 10030, 10266, 10506, 12154, 14790, 14935, 15045, 17110, 17510, 17922, 18231, 25665, 26265, 29087, 29870, 30090, 30385, 36462, 44805, 50779, 51330, 52530, 58174, 60770, 87261, 89610, 91155, 101558, 103309, 145435, 152337, 174522, 176233, 182310, 206618, 253895, 290870, 304674, 309927, 352466, 436305, 507790, 516545, 528699, 619854, 761685, 872610, 881165, 1033090, 1057398, 1523370, 1549635, 1762330, 2643495, 2995961, 3099270, 5286990, 5991922, 8987883, 14979805, 17975766, 29959610, 44939415, 89878830]

約数ペア:

[(1, 89878830), (2, 44939415), (3, 29959610), (5, 17975766), (6, 14979805), (10, 8987883), (15, 5991922), (17, 5286990), (29, 3099270), (30, 2995961), (34, 2643495), (51, 1762330), (58, 1549635), (59, 1523370), (85, 1057398), (87, 1033090), (102, 881165), (103, 872610), (118, 761685), (145, 619854), (170, 528699), (174, 516545), (177, 507790), (206, 436305), (255, 352466), (290, 309927), (295, 304674), (309, 290870), (354, 253895), (435, 206618), (493, 182310), (510, 176233), (515, 174522), (590, 152337), (618, 145435), (870, 103309), (885, 101558), (986, 91155), (1003, 89610), (1030, 87261), (1479, 60770), (1545, 58174), (1711, 52530), (1751, 51330), (1770, 50779), (2006, 44805), (2465, 36462), (2958, 30385), (2987, 30090), (3009, 29870), (3090, 29087), (3422, 26265), (3502, 25665), (4930, 18231), (5015, 17922), (5133, 17510), (5253, 17110), (5974, 15045), (6018, 14935), (6077, 14790), (7395, 12154), (8555, 10506), (8755, 10266), (8961, 10030)]