34112720

素因数分解:

$2^4\times 5^1\times {\mathrm{653}}^2$

素因数の和:1319

約数の個数: 30

約数和(自身を含む): 79433718

約数和(自身を除く): 45320998

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653, 1306, 2612, 3265, 5224, 6530, 10448, 13060, 26120, 52240, 426409, 852818, 1705636, 2132045, 3411272, 4264090, 6822544, 8528180, 17056360, 34112720]

約数ペア:

[(1, 34112720), (2, 17056360), (4, 8528180), (5, 6822544), (8, 4264090), (10, 3411272), (16, 2132045), (20, 1705636), (40, 852818), (80, 426409), (653, 52240), (1306, 26120), (2612, 13060), (3265, 10448), (5224, 6530)]