31152902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 55732320

約数和(自身を除く): 24579418

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 121, 193, 242, 253, 319, 386, 506, 638, 667, 1334, 2123, 2783, 3509, 4246, 4439, 5566, 5597, 7018, 7337, 8878, 11194, 14674, 23353, 46706, 48829, 61567, 80707, 97658, 123134, 128731, 161414, 257462, 537119, 677237, 1074238, 1354474, 1416041, 2832082, 15576451, 31152902]

約数ペア:

[(1, 31152902), (2, 15576451), (11, 2832082), (22, 1416041), (23, 1354474), (29, 1074238), (46, 677237), (58, 537119), (121, 257462), (193, 161414), (242, 128731), (253, 123134), (319, 97658), (386, 80707), (506, 61567), (638, 48829), (667, 46706), (1334, 23353), (2123, 14674), (2783, 11194), (3509, 8878), (4246, 7337), (4439, 7018), (5566, 5597)]