750495940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{11437}}^1$

素因数の和:11656

約数の個数: 48

約数和(自身を含む): 1677542832

約数和(自身を除く): 927046892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 193, 340, 386, 772, 965, 1930, 3281, 3860, 6562, 11437, 13124, 16405, 22874, 32810, 45748, 57185, 65620, 114370, 194429, 228740, 388858, 777716, 972145, 1944290, 2207341, 3888580, 4414682, 8829364, 11036705, 22073410, 37524797, 44146820, 75049594, 150099188, 187623985, 375247970, 750495940]

約数ペア:

[(1, 750495940), (2, 375247970), (4, 187623985), (5, 150099188), (10, 75049594), (17, 44146820), (20, 37524797), (34, 22073410), (68, 11036705), (85, 8829364), (170, 4414682), (193, 3888580), (340, 2207341), (386, 1944290), (772, 972145), (965, 777716), (1930, 388858), (3281, 228740), (3860, 194429), (6562, 114370), (11437, 65620), (13124, 57185), (16405, 45748), (22874, 32810)]