90710368630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1\times {\mathrm{4621}}^1$

素因数の和:6281

約数の個数: 64

約数和(自身を含む): 187740759168

約数和(自身を除く): 97030390538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1453, 1930, 2702, 2906, 4621, 6755, 7265, 9242, 10171, 13510, 14530, 20342, 23105, 32347, 46210, 50855, 64694, 101710, 161735, 280429, 323470, 560858, 891853, 1402145, 1783706, 1963003, 2804290, 3926006, 4459265, 6242971, 6714313, 8918530, 9815015, 12485942, 13428626, 19630030, 31214855, 33571565, 47000191, 62429710, 67143130, 94000382, 235000955, 470001910, 1295862409, 2591724818, 6479312045, 9071036863, 12958624090, 18142073726, 45355184315, 90710368630]

約数ペア:

[(1, 90710368630), (2, 45355184315), (5, 18142073726), (7, 12958624090), (10, 9071036863), (14, 6479312045), (35, 2591724818), (70, 1295862409), (193, 470001910), (386, 235000955), (965, 94000382), (1351, 67143130), (1453, 62429710), (1930, 47000191), (2702, 33571565), (2906, 31214855), (4621, 19630030), (6755, 13428626), (7265, 12485942), (9242, 9815015), (10171, 8918530), (13510, 6714313), (14530, 6242971), (20342, 4459265), (23105, 3926006), (32347, 2804290), (46210, 1963003), (50855, 1783706), (64694, 1402145), (101710, 891853), (161735, 560858), (280429, 323470)]