30403492

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29347}}^1$

素因数の和:29395

約数の個数: 24

約数和(自身を含む): 62452544

約数和(自身を除く): 32049052

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 29347, 58694, 117388, 205429, 410858, 821716, 1085839, 2171678, 4343356, 7600873, 15201746, 30403492]

約数ペア:

[(1, 30403492), (2, 15201746), (4, 7600873), (7, 4343356), (14, 2171678), (28, 1085839), (37, 821716), (74, 410858), (148, 205429), (259, 117388), (518, 58694), (1036, 29347)]