20174305830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5056217}}^1$

素因数の和:5056253

約数の個数: 64

約数和(自身を含む): 58247631360

約数和(自身を除く): 38073325530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 5056217, 10112434, 15168651, 25281085, 30337302, 35393519, 50562170, 70787038, 75843255, 96068123, 106180557, 151686510, 176967595, 192136246, 212361114, 288204369, 353935190, 480340615, 530902785, 576408738, 672476861, 960681230, 1061805570, 1344953722, 1441021845, 2017430583, 2882043690, 3362384305, 4034861166, 6724768610, 10087152915, 20174305830]

約数ペア:

[(1, 20174305830), (2, 10087152915), (3, 6724768610), (5, 4034861166), (6, 3362384305), (7, 2882043690), (10, 2017430583), (14, 1441021845), (15, 1344953722), (19, 1061805570), (21, 960681230), (30, 672476861), (35, 576408738), (38, 530902785), (42, 480340615), (57, 353935190), (70, 288204369), (95, 212361114), (105, 192136246), (114, 176967595), (133, 151686510), (190, 106180557), (210, 96068123), (266, 75843255), (285, 70787038), (399, 50562170), (570, 35393519), (665, 30337302), (798, 25281085), (1330, 15168651), (1995, 10112434), (3990, 5056217)]