34456880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22701

約数の個数: 40

約数和(自身を含む): 84332400

約数和(自身を除く): 49875520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 22669, 45338, 90676, 113345, 181352, 226690, 362704, 430711, 453380, 861422, 906760, 1722844, 1813520, 2153555, 3445688, 4307110, 6891376, 8614220, 17228440, 34456880]

約数ペア:

[(1, 34456880), (2, 17228440), (4, 8614220), (5, 6891376), (8, 4307110), (10, 3445688), (16, 2153555), (19, 1813520), (20, 1722844), (38, 906760), (40, 861422), (76, 453380), (80, 430711), (95, 362704), (152, 226690), (190, 181352), (304, 113345), (380, 90676), (760, 45338), (1520, 22669)]