165392310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239699}}^1$

素因数の和:239732

約数の個数: 32

約数和(自身を含む): 414201600

約数和(自身を除く): 248809290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 239699, 479398, 719097, 1198495, 1438194, 2396990, 3595485, 5513077, 7190970, 11026154, 16539231, 27565385, 33078462, 55130770, 82696155, 165392310]

約数ペア:

[(1, 165392310), (2, 82696155), (3, 55130770), (5, 33078462), (6, 27565385), (10, 16539231), (15, 11026154), (23, 7190970), (30, 5513077), (46, 3595485), (69, 2396990), (115, 1438194), (138, 1198495), (230, 719097), (345, 479398), (690, 239699)]