68853030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99787}}^1$

素因数の和:99820

約数の個数: 32

約数和(自身を含む): 172433664

約数和(自身を除く): 103580634

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 99787, 199574, 299361, 498935, 598722, 997870, 1496805, 2295101, 2993610, 4590202, 6885303, 11475505, 13770606, 22951010, 34426515, 68853030]

約数ペア:

[(1, 68853030), (2, 34426515), (3, 22951010), (5, 13770606), (6, 11475505), (10, 6885303), (15, 4590202), (23, 2993610), (30, 2295101), (46, 1496805), (69, 997870), (115, 598722), (138, 498935), (230, 299361), (345, 199574), (690, 99787)]