181238670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14699}}^1$

素因数の和:14849

約数の個数: 48

約数和(自身を含む): 474692400

約数和(自身を除く): 293453730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 14699, 29398, 44097, 73495, 88194, 132291, 146990, 220485, 264582, 440970, 661455, 1322910, 2013763, 4027526, 6041289, 10068815, 12082578, 18123867, 20137630, 30206445, 36247734, 60412890, 90619335, 181238670]

約数ペア:

[(1, 181238670), (2, 90619335), (3, 60412890), (5, 36247734), (6, 30206445), (9, 20137630), (10, 18123867), (15, 12082578), (18, 10068815), (30, 6041289), (45, 4027526), (90, 2013763), (137, 1322910), (274, 661455), (411, 440970), (685, 264582), (822, 220485), (1233, 146990), (1370, 132291), (2055, 88194), (2466, 73495), (4110, 44097), (6165, 29398), (12330, 14699)]