30639004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5483}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 58963968

約数和(自身を除く): 28324964

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5483, 5588, 10966, 21932, 60313, 120626, 241252, 696341, 1392682, 2785364, 7659751, 15319502, 30639004]

約数ペア:

[(1, 30639004), (2, 15319502), (4, 7659751), (11, 2785364), (22, 1392682), (44, 696341), (127, 241252), (254, 120626), (508, 60313), (1397, 21932), (2794, 10966), (5483, 5588)]