31770324

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11171}}^1$

素因数の和:11260

約数の個数: 36

約数和(自身を含む): 81332160

約数和(自身を除く): 49561836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 11171, 22342, 33513, 44684, 67026, 100539, 134052, 201078, 402156, 882509, 1765018, 2647527, 3530036, 5295054, 7942581, 10590108, 15885162, 31770324]

約数ペア:

[(1, 31770324), (2, 15885162), (3, 10590108), (4, 7942581), (6, 5295054), (9, 3530036), (12, 2647527), (18, 1765018), (36, 882509), (79, 402156), (158, 201078), (237, 134052), (316, 100539), (474, 67026), (711, 44684), (948, 33513), (1422, 22342), (2844, 11171)]