31317012

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2969}}^1$

素因数の和:3272

約数の個数: 36

約数和(自身を含む): 79459380

約数和(自身を除く): 48142368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 2969, 3516, 5274, 5938, 8907, 10548, 11876, 17814, 26721, 35628, 53442, 106884, 869917, 1739834, 2609751, 3479668, 5219502, 7829253, 10439004, 15658506, 31317012]

約数ペア:

[(1, 31317012), (2, 15658506), (3, 10439004), (4, 7829253), (6, 5219502), (9, 3479668), (12, 2609751), (18, 1739834), (36, 869917), (293, 106884), (586, 53442), (879, 35628), (1172, 26721), (1758, 17814), (2637, 11876), (2969, 10548), (3516, 8907), (5274, 5938)]