42311070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 110506032

約数和(自身を除く): 68194962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 1873, 2259, 2510, 3746, 3765, 4518, 5619, 7530, 9365, 11238, 11295, 16857, 18730, 22590, 28095, 33714, 56190, 84285, 168570, 470123, 940246, 1410369, 2350615, 2820738, 4231107, 4701230, 7051845, 8462214, 14103690, 21155535, 42311070]

約数ペア:

[(1, 42311070), (2, 21155535), (3, 14103690), (5, 8462214), (6, 7051845), (9, 4701230), (10, 4231107), (15, 2820738), (18, 2350615), (30, 1410369), (45, 940246), (90, 470123), (251, 168570), (502, 84285), (753, 56190), (1255, 33714), (1506, 28095), (1873, 22590), (2259, 18730), (2510, 16857), (3746, 11295), (3765, 11238), (4518, 9365), (5619, 7530)]