23915673730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{21187}}^1$

素因数の和:21683

約数の個数: 64

約数和(自身を含む): 48908684160

約数和(自身を除く): 24993010430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 457, 494, 914, 1235, 2285, 2470, 4570, 5941, 8683, 11882, 17366, 21187, 29705, 42374, 43415, 59410, 86830, 105935, 112879, 211870, 225758, 275431, 402553, 550862, 564395, 805106, 1128790, 1377155, 2012765, 2754310, 4025530, 5233189, 9682459, 10466378, 19364918, 26165945, 48412295, 52331890, 96824590, 125871967, 183966721, 251743934, 367933442, 629359835, 919833605, 1258719670, 1839667210, 2391567373, 4783134746, 11957836865, 23915673730]

約数ペア:

[(1, 23915673730), (2, 11957836865), (5, 4783134746), (10, 2391567373), (13, 1839667210), (19, 1258719670), (26, 919833605), (38, 629359835), (65, 367933442), (95, 251743934), (130, 183966721), (190, 125871967), (247, 96824590), (457, 52331890), (494, 48412295), (914, 26165945), (1235, 19364918), (2285, 10466378), (2470, 9682459), (4570, 5233189), (5941, 4025530), (8683, 2754310), (11882, 2012765), (17366, 1377155), (21187, 1128790), (29705, 805106), (42374, 564395), (43415, 550862), (59410, 402553), (86830, 275431), (105935, 225758), (112879, 211870)]