901322970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{411563}}^1$

素因数の和:411646

約数の個数: 32

約数和(自身を含む): 2192812992

約数和(自身を除く): 1291490022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 411563, 823126, 1234689, 2057815, 2469378, 4115630, 6173445, 12346890, 30044099, 60088198, 90132297, 150220495, 180264594, 300440990, 450661485, 901322970]

約数ペア:

[(1, 901322970), (2, 450661485), (3, 300440990), (5, 180264594), (6, 150220495), (10, 90132297), (15, 60088198), (30, 30044099), (73, 12346890), (146, 6173445), (219, 4115630), (365, 2469378), (438, 2057815), (730, 1234689), (1095, 823126), (2190, 411563)]