781036204090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{11061269}}^1$

素因数の和:11061606

約数の個数: 32

約数和(自身を含む): 1471768341120

約数和(自身を除く): 690732137030

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307, 614, 1535, 3070, 7061, 14122, 35305, 70610, 11061269, 22122538, 55306345, 110612690, 254409187, 508818374, 1272045935, 2544091870, 3395809583, 6791619166, 16979047915, 33958095830, 78103620409, 156207240818, 390518102045, 781036204090]

約数ペア:

[(1, 781036204090), (2, 390518102045), (5, 156207240818), (10, 78103620409), (23, 33958095830), (46, 16979047915), (115, 6791619166), (230, 3395809583), (307, 2544091870), (614, 1272045935), (1535, 508818374), (3070, 254409187), (7061, 110612690), (14122, 55306345), (35305, 22122538), (70610, 11061269)]