91881060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6101}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 258334272

約数和(自身を除く): 166453212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 6101, 7530, 12202, 15060, 18303, 24404, 30505, 36606, 61010, 73212, 91515, 122020, 183030, 366060, 1531351, 3062702, 4594053, 6125404, 7656755, 9188106, 15313510, 18376212, 22970265, 30627020, 45940530, 91881060]

約数ペア:

[(1, 91881060), (2, 45940530), (3, 30627020), (4, 22970265), (5, 18376212), (6, 15313510), (10, 9188106), (12, 7656755), (15, 6125404), (20, 4594053), (30, 3062702), (60, 1531351), (251, 366060), (502, 183030), (753, 122020), (1004, 91515), (1255, 73212), (1506, 61010), (2510, 36606), (3012, 30505), (3765, 24404), (5020, 18303), (6101, 15060), (7530, 12202)]