147003010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{190913}}^1$

素因数の和:190938

約数の個数: 32

約数和(自身を含む): 329899392

約数和(自身を除く): 182896382

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 190913, 381826, 954565, 1336391, 1909130, 2100043, 2672782, 4200086, 6681955, 10500215, 13363910, 14700301, 21000430, 29400602, 73501505, 147003010]

約数ペア:

[(1, 147003010), (2, 73501505), (5, 29400602), (7, 21000430), (10, 14700301), (11, 13363910), (14, 10500215), (22, 6681955), (35, 4200086), (55, 2672782), (70, 2100043), (77, 1909130), (110, 1336391), (154, 954565), (385, 381826), (770, 190913)]