30813764

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 55375488

約数和(自身を除く): 24561724

約数列:

[1, 2, 4, 47, 94, 188, 251, 502, 653, 1004, 1306, 2612, 11797, 23594, 30691, 47188, 61382, 122764, 163903, 327806, 655612, 7703441, 15406882, 30813764]

約数ペア:

[(1, 30813764), (2, 15406882), (4, 7703441), (47, 655612), (94, 327806), (188, 163903), (251, 122764), (502, 61382), (653, 47188), (1004, 30691), (1306, 23594), (2612, 11797)]