550603470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1493}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 1394081280

約数和(自身を除く): 843477810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 647, 1294, 1493, 1941, 2986, 3235, 3882, 4479, 6470, 7465, 8958, 9705, 12293, 14930, 19410, 22395, 24586, 28367, 36879, 44790, 56734, 61465, 73758, 85101, 122930, 141835, 170202, 184395, 283670, 368790, 425505, 851010, 965971, 1931942, 2897913, 4829855, 5795826, 9659710, 14489565, 18353449, 28979130, 36706898, 55060347, 91767245, 110120694, 183534490, 275301735, 550603470]

約数ペア:

[(1, 550603470), (2, 275301735), (3, 183534490), (5, 110120694), (6, 91767245), (10, 55060347), (15, 36706898), (19, 28979130), (30, 18353449), (38, 14489565), (57, 9659710), (95, 5795826), (114, 4829855), (190, 2897913), (285, 1931942), (570, 965971), (647, 851010), (1294, 425505), (1493, 368790), (1941, 283670), (2986, 184395), (3235, 170202), (3882, 141835), (4479, 122930), (6470, 85101), (7465, 73758), (8958, 61465), (9705, 56734), (12293, 44790), (14930, 36879), (19410, 28367), (22395, 24586)]