8266708740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2931457}}^1$

素因数の和:2931516

約数の個数: 48

約数和(自身を含む): 23639277312

約数和(自身を除く): 15372568572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 2931457, 5862914, 8794371, 11725828, 14657285, 17588742, 29314570, 35177484, 43971855, 58629140, 87943710, 137778479, 175887420, 275556958, 413335437, 551113916, 688892395, 826670874, 1377784790, 1653341748, 2066677185, 2755569580, 4133354370, 8266708740]

約数ペア:

[(1, 8266708740), (2, 4133354370), (3, 2755569580), (4, 2066677185), (5, 1653341748), (6, 1377784790), (10, 826670874), (12, 688892395), (15, 551113916), (20, 413335437), (30, 275556958), (47, 175887420), (60, 137778479), (94, 87943710), (141, 58629140), (188, 43971855), (235, 35177484), (282, 29314570), (470, 17588742), (564, 14657285), (705, 11725828), (940, 8794371), (1410, 5862914), (2820, 2931457)]