86900310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{45979}}^1$

素因数の和:46002

約数の個数: 64

約数和(自身を含む): 264844800

約数和(自身を除く): 177944490

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, 45979, 91958, 137937, 229895, 275874, 321853, 413811, 459790, 643706, 689685, 827622, 965559, 1241433, 1379370, 1609265, 1931118, 2069055, 2482866, 2896677, 3218530, 4138110, 4827795, 5793354, 6207165, 8690031, 9655590, 12414330, 14483385, 17380062, 28966770, 43450155, 86900310]

約数ペア:

[(1, 86900310), (2, 43450155), (3, 28966770), (5, 17380062), (6, 14483385), (7, 12414330), (9, 9655590), (10, 8690031), (14, 6207165), (15, 5793354), (18, 4827795), (21, 4138110), (27, 3218530), (30, 2896677), (35, 2482866), (42, 2069055), (45, 1931118), (54, 1609265), (63, 1379370), (70, 1241433), (90, 965559), (105, 827622), (126, 689685), (135, 643706), (189, 459790), (210, 413811), (270, 321853), (315, 275874), (378, 229895), (630, 137937), (945, 91958), (1890, 45979)]