31156956

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{14669}}^1$

素因数の和:14738

約数の個数: 36

約数和(自身を含む): 80098200

約数和(自身を除く): 48941244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 14669, 29338, 44007, 58676, 88014, 132021, 176028, 264042, 528084, 865471, 1730942, 2596413, 3461884, 5192826, 7789239, 10385652, 15578478, 31156956]

約数ペア:

[(1, 31156956), (2, 15578478), (3, 10385652), (4, 7789239), (6, 5192826), (9, 3461884), (12, 2596413), (18, 1730942), (36, 865471), (59, 528084), (118, 264042), (177, 176028), (236, 132021), (354, 88014), (531, 58676), (708, 44007), (1062, 29338), (2124, 14669)]