2057183070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{8779}}^1$

素因数の和:8969

約数の個数: 64

約数和(自身を含む): 5052222720

約数和(自身を除く): 2995039650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 107, 146, 214, 219, 321, 365, 438, 535, 642, 730, 1070, 1095, 1605, 2190, 3210, 7811, 8779, 15622, 17558, 23433, 26337, 39055, 43895, 46866, 52674, 78110, 87790, 117165, 131685, 234330, 263370, 640867, 939353, 1281734, 1878706, 1922601, 2818059, 3204335, 3845202, 4696765, 5636118, 6408670, 9393530, 9613005, 14090295, 19226010, 28180590, 68572769, 137145538, 205718307, 342863845, 411436614, 685727690, 1028591535, 2057183070]

約数ペア:

[(1, 2057183070), (2, 1028591535), (3, 685727690), (5, 411436614), (6, 342863845), (10, 205718307), (15, 137145538), (30, 68572769), (73, 28180590), (107, 19226010), (146, 14090295), (214, 9613005), (219, 9393530), (321, 6408670), (365, 5636118), (438, 4696765), (535, 3845202), (642, 3204335), (730, 2818059), (1070, 1922601), (1095, 1878706), (1605, 1281734), (2190, 939353), (3210, 640867), (7811, 263370), (8779, 234330), (15622, 131685), (17558, 117165), (23433, 87790), (26337, 78110), (39055, 52674), (43895, 46866)]