29987612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 54927936

約数和(自身を除く): 24940324

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3823, 3922, 7646, 7844, 15292, 141451, 202619, 282902, 405238, 565804, 810476, 7496903, 14993806, 29987612]

約数ペア:

[(1, 29987612), (2, 14993806), (4, 7496903), (37, 810476), (53, 565804), (74, 405238), (106, 282902), (148, 202619), (212, 141451), (1961, 15292), (3823, 7844), (3922, 7646)]