10885490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 24910848

約数和(自身を除く): 14025358

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 134, 154, 211, 335, 385, 422, 469, 670, 737, 770, 938, 1055, 1474, 1477, 2110, 2321, 2345, 2954, 3685, 4642, 4690, 5159, 7370, 7385, 10318, 11605, 14137, 14770, 16247, 23210, 25795, 28274, 32494, 51590, 70685, 81235, 98959, 141370, 155507, 162470, 197918, 311014, 494795, 777535, 989590, 1088549, 1555070, 2177098, 5442745, 10885490]

約数ペア:

[(1, 10885490), (2, 5442745), (5, 2177098), (7, 1555070), (10, 1088549), (11, 989590), (14, 777535), (22, 494795), (35, 311014), (55, 197918), (67, 162470), (70, 155507), (77, 141370), (110, 98959), (134, 81235), (154, 70685), (211, 51590), (335, 32494), (385, 28274), (422, 25795), (469, 23210), (670, 16247), (737, 14770), (770, 14137), (938, 11605), (1055, 10318), (1474, 7385), (1477, 7370), (2110, 5159), (2321, 4690), (2345, 4642), (2954, 3685)]