31504154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 22383526

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 451, 583, 659, 902, 1166, 1318, 2173, 4346, 7249, 14498, 23903, 27019, 34927, 47806, 54038, 69854, 297209, 384197, 594418, 768394, 1432007, 2864014, 15752077, 31504154]

約数ペア:

[(1, 31504154), (2, 15752077), (11, 2864014), (22, 1432007), (41, 768394), (53, 594418), (82, 384197), (106, 297209), (451, 69854), (583, 54038), (659, 47806), (902, 34927), (1166, 27019), (1318, 23903), (2173, 14498), (4346, 7249)]