87794970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{172147}}^1$

素因数の和:172174

約数の個数: 32

約数和(自身を含む): 223103808

約数和(自身を除く): 135308838

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 172147, 344294, 516441, 860735, 1032882, 1721470, 2582205, 2926499, 5164410, 5852998, 8779497, 14632495, 17558994, 29264990, 43897485, 87794970]

約数ペア:

[(1, 87794970), (2, 43897485), (3, 29264990), (5, 17558994), (6, 14632495), (10, 8779497), (15, 5852998), (17, 5164410), (30, 2926499), (34, 2582205), (51, 1721470), (85, 1032882), (102, 860735), (170, 516441), (255, 344294), (510, 172147)]