31202406

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7253}}^1$

素因数の和:7500

約数の個数: 24

約数和(自身を含む): 67897440

約数和(自身を除く): 36695034

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 7253, 14506, 21759, 43518, 65277, 130554, 1733467, 3466934, 5200401, 10400802, 15601203, 31202406]

約数ペア:

[(1, 31202406), (2, 15601203), (3, 10400802), (6, 5200401), (9, 3466934), (18, 1733467), (239, 130554), (478, 65277), (717, 43518), (1434, 21759), (2151, 14506), (4302, 7253)]