53709570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^2$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 144557244

約数和(自身を除く): 90847674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 127, 185, 222, 254, 333, 370, 381, 555, 635, 666, 762, 1110, 1143, 1270, 1665, 1905, 2286, 3330, 3810, 4699, 5715, 9398, 11430, 14097, 16129, 23495, 28194, 32258, 42291, 46990, 48387, 70485, 80645, 84582, 96774, 140970, 145161, 161290, 211455, 241935, 290322, 422910, 483870, 596773, 725805, 1193546, 1451610, 1790319, 2983865, 3580638, 5370957, 5967730, 8951595, 10741914, 17903190, 26854785, 53709570]

約数ペア:

[(1, 53709570), (2, 26854785), (3, 17903190), (5, 10741914), (6, 8951595), (9, 5967730), (10, 5370957), (15, 3580638), (18, 2983865), (30, 1790319), (37, 1451610), (45, 1193546), (74, 725805), (90, 596773), (111, 483870), (127, 422910), (185, 290322), (222, 241935), (254, 211455), (333, 161290), (370, 145161), (381, 140970), (555, 96774), (635, 84582), (666, 80645), (762, 70485), (1110, 48387), (1143, 46990), (1270, 42291), (1665, 32258), (1905, 28194), (2286, 23495), (3330, 16129), (3810, 14097), (4699, 11430), (5715, 9398)]