1058817690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{560221}}^1$

素因数の和:560244

約数の個数: 64

約数和(自身を含む): 3226878720

約数和(自身を除く): 2168061030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 560221, 1120442, 1680663, 2801105, 3361326, 3921547, 5041989, 5602210, 7843094, 8403315, 10083978, 11764641, 15125967, 16806630, 19607735, 23529282, 25209945, 30251934, 35293923, 39215470, 50419890, 58823205, 70587846, 75629835, 105881769, 117646410, 151259670, 176469615, 211763538, 352939230, 529408845, 1058817690]

約数ペア:

[(1, 1058817690), (2, 529408845), (3, 352939230), (5, 211763538), (6, 176469615), (7, 151259670), (9, 117646410), (10, 105881769), (14, 75629835), (15, 70587846), (18, 58823205), (21, 50419890), (27, 39215470), (30, 35293923), (35, 30251934), (42, 25209945), (45, 23529282), (54, 19607735), (63, 16806630), (70, 15125967), (90, 11764641), (105, 10083978), (126, 8403315), (135, 7843094), (189, 5602210), (210, 5041989), (270, 3921547), (315, 3361326), (378, 2801105), (630, 1680663), (945, 1120442), (1890, 560221)]