516146910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{748039}}^1$

素因数の和:748072

約数の個数: 32

約数和(自身を含む): 1292613120

約数和(自身を除く): 776466210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 748039, 1496078, 2244117, 3740195, 4488234, 7480390, 11220585, 17204897, 22441170, 34409794, 51614691, 86024485, 103229382, 172048970, 258073455, 516146910]

約数ペア:

[(1, 516146910), (2, 258073455), (3, 172048970), (5, 103229382), (6, 86024485), (10, 51614691), (15, 34409794), (23, 22441170), (30, 17204897), (46, 11220585), (69, 7480390), (115, 4488234), (138, 3740195), (230, 2244117), (345, 1496078), (690, 748039)]