161235930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{10559}}^1$

素因数の和:11078

約数の個数: 32

約数和(自身を含む): 387763200

約数和(自身を除く): 226527270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 10559, 15270, 21118, 31677, 52795, 63354, 105590, 158385, 316770, 5374531, 10749062, 16123593, 26872655, 32247186, 53745310, 80617965, 161235930]

約数ペア:

[(1, 161235930), (2, 80617965), (3, 53745310), (5, 32247186), (6, 26872655), (10, 16123593), (15, 10749062), (30, 5374531), (509, 316770), (1018, 158385), (1527, 105590), (2545, 63354), (3054, 52795), (5090, 31677), (7635, 21118), (10559, 15270)]