31190436

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2957}}^1$

素因数の和:3260

約数の個数: 36

約数和(自身を含む): 79138332

約数和(自身を除く): 47947896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 2957, 3516, 5274, 5914, 8871, 10548, 11828, 17742, 26613, 35484, 53226, 106452, 866401, 1732802, 2599203, 3465604, 5198406, 7797609, 10396812, 15595218, 31190436]

約数ペア:

[(1, 31190436), (2, 15595218), (3, 10396812), (4, 7797609), (6, 5198406), (9, 3465604), (12, 2599203), (18, 1732802), (36, 866401), (293, 106452), (586, 53226), (879, 35484), (1172, 26613), (1758, 17742), (2637, 11828), (2957, 10548), (3516, 8871), (5274, 5914)]