54050990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 120092544

約数和(自身を除く): 66041554

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 119, 170, 238, 265, 371, 530, 595, 742, 857, 901, 1190, 1714, 1802, 1855, 3710, 4285, 4505, 5999, 6307, 8570, 9010, 11998, 12614, 14569, 29138, 29995, 31535, 45421, 59990, 63070, 72845, 90842, 101983, 145690, 203966, 227105, 317947, 454210, 509915, 635894, 772157, 1019830, 1544314, 1589735, 3179470, 3860785, 5405099, 7721570, 10810198, 27025495, 54050990]

約数ペア:

[(1, 54050990), (2, 27025495), (5, 10810198), (7, 7721570), (10, 5405099), (14, 3860785), (17, 3179470), (34, 1589735), (35, 1544314), (53, 1019830), (70, 772157), (85, 635894), (106, 509915), (119, 454210), (170, 317947), (238, 227105), (265, 203966), (371, 145690), (530, 101983), (595, 90842), (742, 72845), (857, 63070), (901, 59990), (1190, 45421), (1714, 31535), (1802, 29995), (1855, 29138), (3710, 14569), (4285, 12614), (4505, 11998), (5999, 9010), (6307, 8570)]