163556970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{10711}}^1$

素因数の和:11230

約数の個数: 32

約数和(自身を含む): 393344640

約数和(自身を除く): 229787670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 10711, 15270, 21422, 32133, 53555, 64266, 107110, 160665, 321330, 5451899, 10903798, 16355697, 27259495, 32711394, 54518990, 81778485, 163556970]

約数ペア:

[(1, 163556970), (2, 81778485), (3, 54518990), (5, 32711394), (6, 27259495), (10, 16355697), (15, 10903798), (30, 5451899), (509, 321330), (1018, 160665), (1527, 107110), (2545, 64266), (3054, 53555), (5090, 32133), (7635, 21422), (10711, 15270)]