57250590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7603}}^1$

素因数の和:7864

約数の個数: 32

約数和(自身を含む): 137966976

約数和(自身を除く): 80716386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 7603, 15206, 22809, 38015, 45618, 76030, 114045, 228090, 1908353, 3816706, 5725059, 9541765, 11450118, 19083530, 28625295, 57250590]

約数ペア:

[(1, 57250590), (2, 28625295), (3, 19083530), (5, 11450118), (6, 9541765), (10, 5725059), (15, 3816706), (30, 1908353), (251, 228090), (502, 114045), (753, 76030), (1255, 45618), (1506, 38015), (2510, 22809), (3765, 15206), (7530, 7603)]