29123351750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{4111}}^1$

素因数の和:4830

約数の個数: 64

約数和(自身を含む): 55885040640

約数和(自身を除く): 26761688890

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 659, 1075, 1318, 2150, 3295, 4111, 5375, 6590, 8222, 10750, 16475, 20555, 28337, 32950, 41110, 56674, 82375, 102775, 141685, 164750, 176773, 205550, 283370, 353546, 513875, 708425, 883865, 1027750, 1416850, 1767730, 2709149, 3542125, 4419325, 5418298, 7084250, 8838650, 13545745, 22096625, 27091490, 44193250, 67728725, 116493407, 135457450, 232986814, 338643625, 582467035, 677287250, 1164934070, 2912335175, 5824670350, 14561675875, 29123351750]

約数ペア:

[(1, 29123351750), (2, 14561675875), (5, 5824670350), (10, 2912335175), (25, 1164934070), (43, 677287250), (50, 582467035), (86, 338643625), (125, 232986814), (215, 135457450), (250, 116493407), (430, 67728725), (659, 44193250), (1075, 27091490), (1318, 22096625), (2150, 13545745), (3295, 8838650), (4111, 7084250), (5375, 5418298), (6590, 4419325), (8222, 3542125), (10750, 2709149), (16475, 1767730), (20555, 1416850), (28337, 1027750), (32950, 883865), (41110, 708425), (56674, 513875), (82375, 353546), (102775, 283370), (141685, 205550), (164750, 176773)]